?? ImageSizeL1 121 ImageNameL1 Stereo strucural formula of dimethylsulfoxide with an explicit electron ... ?? ImageSizeR1 121 ImageNameR1 Spacefill model of dimethylsulfoxide ImageFile2 Dimethylsulfoxide 3D balls A.png ImageSize2 121 ImageName2 Ball and stick model of dimethylsulfoxide IUPACName Dimethylsulfoxide SystematicName Methanesulfinylmethane substitutive br Dimethyl oxido sulfur additive OtherNames Methylsulfinylmethane br Methyl sulfoxide Section1 Chembox Identifiers Abbreviations DMSO CASNo .... Dimethylsulfoxide is a by product of kraft pulping , which produces dimethyl sulfide as a side product ... in dimethylsulfoxide solution journal Accounts of Chemical Research volume 21 issue 12 pages 456 ..., Sweat FW year 1967 month March title DimethylSulfoxide Oxidations journal Chemical Reviews volume ... of Alcohols by Activated DimethylSulfoxide and Related Reactions An Update journal Synthesis journal ... in coordination chemistry . The complex dichlorotetrakis dimethylsulfoxide ruthenium II , RuCl ... S. year 1978 month March title Dimethylsulfoxide in treatment of inflammatory genitourinary disorders ... 4295 78 90118 8 http www.dmso.org articles bladder bladder1.htm DimethylSulfoxide in Treatment of Inflammatory ... DimethylSulfoxide DMSO A New Clean, Unique, Superior Solvent. publisher American Chemical Society Annual ... CF, Mennerick S, Farber NB. year 2009 month April title Dimethylsulfoxide DMSO produces widespread ... title DimethylSulfoxide DMSO Waste Residues and Municipal Waste Water Odor by Dimethyl Sulfide DMS ... 1 pages 202 207 pmid 16433352 doi 10.1021 es051312a ref See also Commons category dimethylsulfoxide ... DimethylSulfoxide Category Solvents Category Sulfoxides de Dimethylsulfoxid es Dimetil sulf xido ... FDA EINECS 200 664 3 DrugBank DB01093 KEGG Ref keggcite correct kegg KEGG D01043 MeSHName Dimethylsulfoxide ChEBI 28262 ChEMBL Ref ebicite correct EBI ChEMBL 504 RTECS PV6210000 ATCCode prefix G04 ... Chembox Related Function sulfoxide s OtherFunctn diethyl sulfoxide OtherCpds sodium methylsulfinylmethylide ... more details
left log sub 10 sub of Dimethylsulfoxide vapor pressure. Uses formula math scriptstyle log e P ... liquid Equilibrium br for DimethylSulfoxide Water ref name cheric b Cite web url http www.cheric.org ... center colspan 3 Vapor liquid Equilibrium br for DimethylSulfoxide Ethanol ref name cheric b br P 14.665 ... . wikipedia Chemical infobox Disclaimer applies. Use dmy dates date September 2010 DEFAULTSORT DimethylSulfoxide Data Page Category Chemical data pages ... more details
chembox Name Dichlorotetrakis dimethylsulfoxide ruthenium II ImageFileL1 RuCl2 dmso4.PNG ImageSizeL1 150 px ImageFileR1 Dichlorotetrakis dimethylsulfoxide ruthenium II 3D balls.png ImageSizeR1 170 px SystematicName Ruthenium, dichlorotetrakis sulfinylbis methane 9CI OtherNames small Tetrakis dimethylsulfoxide dichlororuthenium II , Dichlorotetrakis methylsulfoxide ruthenium, Dichlorotetrakis sulfinylbis methane ruthenium small Section1 Chembox Identifiers CASNo 11070 19 2 Section2 Chembox Properties Formula C sub 8 sub H sub 24 sub Cl sub 2 sub O sub 4 sub RuS sub 4 sub MolarMass 484.51 g mol Appearance Various shades of yellow crystals Solubility water miscible SolubleOther nitromethane, chloroform, dichloromethane Section3 Chembox Structure Coordination octahedral coordinate Dichlorotetrakis dimethylsulfoxide ruthenium II describes coordination compound s with the formula RuCl sub 2 sub dmso sub 4 sub , where DMSO is dimethylsulfoxide . These complexes illustrate linkage isomer ism for the ligand DMSO. ref cite journal author Enzo Alessio title Synthesis and reactivity of Ru , Os , Rh , and Ir halide sulfoxide compounds journal Chem. Rev. year 2004 volume 104 pages 4203 4242 doi 10.1021 cr0307291 ref In these complexes, two chloride anions and four molecules of dmso are coordinated to a central ruthenium II core. Structure RuCl sub 2 sub dmso sub 4 sub has been isolated as two isomers, but each is an octahedral coordination compound . The ruthenium adopts a 2 oxidation state , and the compounds follows the 18 electron rule . The two isomers are Cis trans isomerism cis , fac RuCl sub 2 sub dmso S sub 3 sub dmso O and Cis trans isomerism trans , mer RuCl sub 2 sub dmso S sub 4 sub . The trans, mer configuration is kinetically favored, but thermodynamically unstable with respect ... align center class wikitable center File Cis fac dichlorotetrakis dimethylsulfoxide ruthenium II from xtal 2008 3D balls.png 200px center center File Trans dichloridotetrakis dimethylsulfoxide ... more details
ref Sulfoxides, such as dimethylsulfoxide DMSO , have basic character, being excellent ligand ...Image Sulfoxide.svg right thumb 150px Sulfinyl group A sulfoxide is a chemical compound containing a sulfinyl functional group attached to two carbon atoms. Sulfoxides can be considered as oxidized thioether sulfides . The use of the alternative spelling sulphoxide is discouraged by IUPAC . An example of a sulfoxide occurring in nature is alliin . Nature of the bond Sulfoxides are generally represented with the structural formula R S O R , where R and R are organic groups. The bond between the sulfur and oxygen atoms differs from the conventional double bond between carbon and oxygen in, say, ketones. The S O interaction has an electrostatic aspect, resulting in significant Bond dipole moment dipolar character, with negative charge centered on oxygen. The bonding is similar to that in tertiary phosphine oxides, R sub 3 sub P O. Image Sulfoxide resonance.png 300px center Sulfoxide group A lone pair of electrons resides on the sulfur atom giving it tetrahedral molecular geometry as for sp carbon. When the two organic residues are dissimilar, the sulfur is a chirality chemistry chiral center , for example, methylphenylsulfoxide. Image Sulfoxide tetrahedral.png 135px center The energy required to invert this stereocenter is sufficiently high that sulfoxides are optically stable, that is, the rate of racemization is slow at room temperature. Chiral sulfoxides find application in certain ... materials to sulfoxides by organic oxidation . For example, dimethyl sulfide with oxidation state of 2 is oxidized to dimethylsulfoxide with oxidation state 0. Further oxidation converts the compound to Methylsulfonylmethane dimethyl sulfone wherein sulfur has the oxidation state 2. They are also ... groups Category Sulfoxides ar cs Sulfoxidy de Sulfoxide es Sulf xido fr Sulfoxyde it Solfossido hu Szulfoxidok mk nl Sulfoxide ja no Sulfoksid pl Sulfotlenki pt Sulf xido ... more details
sulfite , a similar sulfite ester DimethylsulfoxideDimethyl sulfate , a sulfate ester References ...chembox verifiedrevid 399907627 ImageFileL1 Dimethyl sulfite 2D semi structural formula.png ImageSizeL1 150px ImageFileR1 Dimethyl sulfite GG conformer Spartan MP2 3D balls.png ImageSizeR1 120px IUPACName Methoxysulfinyloxymethane OtherNames Dimethyl sulphite br Sulfurous acid, dimethyl ester br DMSO sub 3 sub ref name Fausto cite journal journal The Journal of Physical Chemistry A J. Phys. Chem. A year 2005 volume 109 issue 16 pages 3578 3586 title Matrix Isolation FTIR Spectroscopic and Theoretical Study of Dimethyl Sulfite first1 A. last1 Borba first2 A. last2 G mez Zavaglia first3 P. N. N. L. last3 Sim es first4 R. last4 Fausto doi 10.1021 jp050020t ref Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 62436 InChI 1 C2H6O3S c1 4 6 3 5 2 h1 2H3 InChIKey BDUPRNVPXOHWIL UHFFFAOYAF SMILES1 O S OC OC StdInChI Ref stdinchicite correct chemspider StdInChI 1S C2H6O3S c1 4 6 3 5 2 h1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey BDUPRNVPXOHWIL UHFFFAOYSA N CASNo 616 42 2 PubChem 69223 EINECS 210 481 0 SMILES COS O OC Section2 Chembox Properties Formula C sub 2 sub H sub 6 sub O sub 3 sub S MolarMass 110.088 g mol Appearance Clear ... FlashPt Autoignition Dimethyl sulfite is a sulfite ester with the chemical formula CH sub 3 sub O sub 2 sub SO. Dimethyl sulfite is used as an additive in some polymers to prevent oxidation ... of Dimethyl Sulfite as a Potential Nonaqueous Battery Solvent journal J. Electrochem. Soc. volume ... 1.2410917 ref Structure and conformation The dimethyl sulfide molecule can adopt several conformation s. The most stable is the GG conformer , ref name Fausto depicted below. File Dimethyl sulfite GG conformer 2D.png 100px Structural formula of the GG conformation of dimethyl sulfite Preparation Although formally derived from of sulfurous acid , dimethyl sulfite is prepared from thionyl chloride ... more details
. DMS is also produced naturally by bacterial transformation of dimethylsulfoxide DMSO waste ... Glindemann, D., Novak, J., Witherspoon, J. title DimethylSulfoxide DMSO Waste Residues and Municipal Waste Water Odor by Dimethyl Sulfide DMS the North East WPCP Plant of Philadelphia. journal Environmental ... dioxide , dimethylsulfoxide DMSO , Methylsulfonylmethane dimethyl sulfone , sulfonic ... or artificial means to dimethylsulfoxide , DMSO , which has several important solvent properties ...chembox verifiedrevid 414426945 Name Dimethyl sulfide ImageFile Ref chemboximage correct ?? ImageFile Dimethyl sulfide structure.svg ImageSize 180px ImageName Structural formula of DMS ImageFile1 Dimethyl sulfide 3D vdW.png ImageSize1 160px ImageName1 Ball and stick model of DMS PIN Methylsulfanylmethane IUPACName Dimethyl sulfide Section1 Chembox Identifiers PubChem 1068 UNII Ref fdacite correct FDA ... Dimethyl sulfide DMS or methylthiomethane is an Organosulfur compounds organosulfur compound with the formula CH sub 3 sub sub 2 sub S. Dimethyl sulfide is a water insoluble flammable liquid that boils ..., M. O. and Warren, S. G. doi 10.1038 326655a0 ref Smell Dimethyl sulfide has a characteristic cabbage ... produce dimethyl sulfide when cooked. Marine phytoplankton also produces dimethyl sulfide. Andrew ... issue 2 author Toshiyuki Itoh, Hitomi Inoue and Sachie Emoto ref Dimethyl sulfide is also an odorant ... is a significant economic component of the paper industry of Bogalusa, Louisiana . Other uses Dimethyl sulfide finds a niche use as a displaceable ligand in chloro dimethyl sulfide gold I and other coordination compounds. Safety Dimethyl sulfide is highly flammable and irritant to eyes and skin. It is harmful ... Dimethyl selenide, a selenium analogue of DMS produced by bacteria and phytoplankton Dimethyl ... oxidation Gaia hypothesis References reflist External links http www.homebrewzone.com dimethyl sulfide.htm ... DMS and Climate http www.chemicalland21.com arokorhi industrialchem solalc DIMETHYL 20SULFIDE.htm ... more details
chembox verifiedrevid 396483787 Name Dimethyl maleate ImageFile Dimethyl maleate 2D skeletal.png ImageSize 150 ImageName Dimethyl maleate IUPACName Dimethyl Z but 2 enedioate Other names maleic acid dimethyl ester, methyl maleate, sipomer DMM, 2 Butenedioic acid, dimethyl ester, 2 Butenedioic acid Z ,dimethyl ester Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 4436352 InChI 1 C6H8O4 c1 9 5 7 3 4 6 8 10 2 h3 4H,1 2H3 b4 3 SMILES O C OC C C C O OC InChIKey LDCRTTXIJACKKU ARJAWSKDBU StdInChI Ref stdinchicite correct chemspider StdInChI 1S C6H8O4 c1 9 5 7 3 4 6 8 10 2 h3 4H,1 2H3 b4 3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey LDCRTTXIJACKKU ARJAWSKDSA N CASNo Ref cascite correct CAS CASNo 624 48 6 CASNo 624 48 6 EINECS 210 848 5 CoE 17 FEMA 2655 JECFA 619 Section2 Chembox Properties Formula C sub 6 sub H sub 8 sub O sub 4 sub MolarMass 144.13 g mol Appearance clear, colorless, oily liquid MeltingPt 17 C BoilingPt 204 207 C Density 1.15 g cm Solubility slightly soluble Section7 Chembox Hazards FlashPt 95 C EUClass Harmful H NFPA H 1 NFPA F 1 NFPA R 0 Dimethyl maleate is an organic compound with the formula C sub 6 sub H sub 8 sub O sub 4 sub . It is the Z isomer of the dimethyl ester of fumaric acid . Synthesis Dimethyl maleate can be synthesized from maleic anhydride and methanol , with sulfuric acid acting as acid catalyst, via a nucleophilic acyl substitution for the monomethyl ester , followed by a Fischer esterification reaction for the dimethyl ester. Applications Dimethyl maleate is used in many organic synthesis ... DIMETHYL 20MALEATE.htm Dimethyl maleate , Chemical Land 21 ref Dimethyl maleate has also found ... or vinyl chloride polymers. ref http bimax.com dmm.htm Dimethyl maleate , Bimax Chemicals Ltd. ref Chemistry Hydrolysis of dimethyl maleate gives maleic acid , or possibly the maleic acid monomethyl ester. Hydration reaction Hydration of the same compound gives malic acid . See also Dimethyl ... more details
chembox verifiedrevid 401996762 Name Dimethyl carbonate ImageFile Dimethyl carbonate Structural Formulae.svg ImageSize 180px ImageName Dimethyl carbonate ImageFile1 Dimethyl carbonate cis cis HF 3D balls.png ImageSize1 150px ImageName1 Ball and stick model of dimethyl carbonate IUPACName Dimethyl carbonate OtherNames DMC br Methyl carbonate br Carbonic acid, dimethyl ester Section1 Chembox Identifiers SMILES COC O OC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 11526 PubChem 12021 InChI 1 C3H6O3 c1 5 3 4 6 2 h1 2H3 InChIKey IEJIGPNLZYLLBP UHFFFAOYAC StdInChI Ref stdinchicite correct chemspider StdInChI 1S C3H6O3 c1 5 3 4 6 2 h1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey IEJIGPNLZYLLBP UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 616 38 6 Section2 Chembox Properties Formula C sub 3 sub H sub 6 sub O sub 3 sub MolarMass 90.08 g mol Appearance Clear liquid Density 1.069 1.073 g ml, liquid Solubility 13.9 g 100 ml water MeltingPt 2 4 C 275 277 K BoilingPt 90 C 363 K Viscosity Section7 Chembox Hazards ExternalMSDS MainHazards Flammable Dimethyl carbonate , often abbreviated DMC , is a flammable clear liquid boiling at 90 C. It is a carbonate ester which has recently found use as a methylation methylating reagent. It was also classified as an exempt ... reagents such as iodomethane and dimethyl sulfate is its much lower toxicity and its biodegradability. ref name Tundo cite journal title The Chemistry of Dimethyl Carbonate author Pietro Tundo and Maurizio ... and oxygen, instead of from phosgene . ref name Tundo This allows dimethyl carbonate to be considered a green chemistry green reagent . Dimethyl carbonate is able to methylate aniline s, phenols and carboxylic ... with 1,8 Diazabicyclo 5.4.0 undec 7 ene DBU for the Esterification of Carboxylic Acids with Dimethyl ..., and Benzimidazoles with Dimethyl Carbonate year 2001 last1 Shieh first1 Wen Chung last2 Dell ... Methylation of phenylacetic acid by dimethyl carbonate promoted by DBU References references Category ... more details
chembox verifiedrevid 401997515 ImageFileL1 Dimethyl methylphosphonate.svg ImageSizeL1 100px ImageFileR1 Dimethyl methylphosphonate 3D balls.png Ball and stick model of dimethyl methylphosphonate ImageSizeR1 100px IUPACName methoxy methylphosphoryl oxymethane OtherNames Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 12418 InChI 1 C3H9O3P c1 5 7 3,4 6 2 h1 3H3 InChIKey VONWDASPFIQPDY UHFFFAOYAG StdInChI Ref stdinchicite correct chemspider StdInChI 1S C3H9O3P c1 5 7 3,4 6 2 h1 3H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey VONWDASPFIQPDY UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 756 79 6 PubChem 12958 SMILES O P OC OC C Section2 Chembox Properties C 3 H 9 O 3 P 1 Appearance colorless liquid Density MeltingPtC 50 BoilingPtC 181 Solubility Section3 Chembox Hazards MainHazards FlashPt Autoignition Dimethyl methylphosphonate , or methylphosphonic acid dimethyl ester DMMP , is a colorless liquid with chemical formula Carbon sub 3 sub Hydrogen sub 9 sub Oxygen sub 3 sub Phosphorus or CH sub 3 sub PO OCH sub 3 sub sub 2 sub . It is combustible. It emits a distinct odor. It can be found in household radiators, especially those installed in the former Soviet Bloc. In contact with water it slowly undergoes hydrolysis . May soften some plastic s and rubber s. Its other names are dimethoxymethyl phosphine oxide , dimethyl methanephosphonate , dimethyl methyl phosphonate , Fran TF 2000 , Fyron DMMP , Metaran , NSC 62240 , O,O dimethyl methylphosphonate , and Reoflam DMMP . The primary commercial use of dimethyl methylphosphonate ... April 2008 Dimethyl methylphosphonate is not classified as toxic , but is harmful if inhaled, swallowed ... carcinogen . About 190 liters of dimethyl methylphosphonate, together with other chemicals ... Chemical Precursors p3.html Nerve agent precursor Dimethyl methyl phosphonate Motor fuel Category ... Chemical weapons Category Antistatic agents Category Fuel additives de Dimethyl Methylphosphonat he ... more details
Orphan date February 2009 chembox Name Dimethyl pimelimidate ImageFile Dimethyl pimelimidate.png ImageFile1 Dimethyl pimelimidate 3D balls.png IUPACName Dimethyl heptanediimidate OtherNames Pimelimidic acid dimethyl ester dihydrochloride, br dimethyl heptane 1,7 diimidate dihydrochloride Section1 Chembox Identifiers SMILES COC N CCCCCC N OC CASNo 36875 25 9 CASOther br 58537 94 3 dihydrochloride PubChem 65403 ChemSpiderID 16742681 Section2 Chembox Properties C 9 H 18 N 2 O 2 Appearance White crystalline powder dihydrochloride Solubility Slightly soluble dihydrochloride MeltingPtC 122 Melting notes dihydrochloride Section4 Chembox Thermochemistry Section7 Chembox Hazards NFPA H 1 NFPA F 1 NFPA R 0 FlashPt Not determined Dimethyl pimelimidate DMP is an organic chemical compound with two functional imidate groups. It is usually available as the more stable dihydrochloride salt chemistry salt . It binds free amino groups at pH range 7.0 10.0 to form amidine bonds. Uses DMP is used mainly as bifunctional cross link coupling reagent to link proteins. It is often used to prepare antibody affinity columns. The appropriate antibody is first incubated with Protein A or Protein G agarose and allowed to bind. DMP is then added to couple the molecules together. Health effects DMP is irritating to the eyes, skin, mucous membrane s and upper respiratory tract . It can exert harmful effects by inhalation , ingestion , or absorption skin skin absorption . References http www.mpbio.com includes msds ansi en 150945 en ansi.pdf MSDS safety data , also available in http www.mpbio.com product info.php?cPath 491 1 12&products id 150945&processTab technical other languages http www.sigmaaldrich.com catalog search ProductDetail SIGMA D8388 Sigma Aldrich product detail http www.technochemical.com msds EN0118.pdf MSDS datasheet Category Carboximidates ... more details
chembox verifiedrevid 396343109 Name Dimethyl fumarate ImageFile Dimethyl fumarate Structural Formulae.png ImageSize 200px ImageName Dimethyl fumarate IUPACName Dimethyl E butenedioate OtherNames trans 1,2 Ethylenedicarboxylic acid dimethyl ester br E 2 Butenedioic acid dimethyl ester Section1 Chembox ... , dimethyl maleate , dimethyl malonate , dimethyl adipate OtherCpds Fumaric acid br Methyl acrylate Dimethyl fumarate is the methyl ester of fumaric acid . Reactions Dimethyl fumarate is an ester and an Enone ..., the Diels Alder product will have a trans configuration. Uses Dimethyl fumarate is used to treat ..., M Mrowietz, U title Reactivity of dimethyl fumarate and methylhydrogen fumarate towards glutathione ..., highly mobile molecule in human tissue. However, as an , unsaturated ester, dimethyl fumarate ... issue 1 year 2007 pages 333&ndash 342 doi 10.1016 j.bmc.2006.09.053 title Reactivity of dimethyl fumarate ... thiosuccinic acid esters pmid 17049250 ref Another use for dimethyl fumarate is mold inhibition ... 8 October 2004 accessdate 1 May 2010 ref Risks Dimethyl fumarate has been found to be an allergic sensitizer ... Linkwise produced two seater sofas with dimethyl fumarate sachets inside to inhibit mould while ... Finnish ref The cause was identified as dimethyl fumarate induced allergic reaction by Tapio Rantanen ... Union the use of dimethyl fumarate for consumer products has been forbidden since 1998, and since January 2009 the import of products containing dimethyl fumarate is also forbidden. ref cite web ... available on the market has definitely forbidden any marketing of products containing dimethyl fumarate ... OJ L 2009 074 0032 0034 EN PDF title 2009 251 EC Commission Decision of 17 March 2009 ref The ban on dimethyl fumarate as laid down in Decision 2009 251 establishes a maximum concentration of dimethyl fumarate in products of 0.1 ppm. Products containing more than 0.1 ppm dimethyl fumarate shall be withdrawn ... http msds.chem.ox.ac.uk DI dimethyl fumarate.html Dimethyl fumarate Material Safety Data Sheet MSDS ... more details
Chembox verifiedrevid 391983562 ImageFile Dimethylterephthalat.svg ImageName Structural formula of dimethyl terephthalate PIN Dimethyl terephthalate SystematicName 1,4 Dimethyl benzene 1,4 dicarboxylate OtherNames 1,4 Benzenedicarboxylic acid dimethyl ester br Dimethyl 4 phthalate br Dimethyl p phthalate br Di Me terephthalate br Methyl 4 carbomethoxybenzoate br Methyl p methoxycarbonyl benzoate br Methyl terephthalate br Terephthalic acid methyl ester br Section1 Chembox Identifiers Abbreviations DMT CASNo 120 61 6 CASNo Ref Cascite correct CAS PubChem 8441 PubChem Ref Pubchemcite correct PubChem PubChem1 12241382 PubChem1 Comment sup 2 sup H sub 4 sub PubChem1 Ref Pubchemcite correct PubChem ChemSpiderID 13863300 ChemSpiderID Ref chemspidercite correct chemspider EINECS 204 411 8 MeSHName Dimethyl 4 phthalate RTECS WZ1225000 SMILES COC O C1 CC C C C1 C O OC SMILES1 O C OC c1ccc cc1 C O OC InChI 1S C10H10O4 c1 13 9 11 7 3 5 8 6 4 7 10 12 14 2 h3 6H,1 2H3 InChI1 1 C10H10O4 c1 13 9 11 7 3 5 8 6 4 7 10 12 14 2 h3 6H,1 2H3 InChIKey WOZVHXUHUFLZGK UHFFFAOYSA N InChIKey1 WOZVHXUHUFLZGK UHFFFAOYAP Beilstein 1107185 Section2 Chembox Properties C 10 H 10 O 4 ExactMass 198.083015792 g mol sup 1 sup Appearance white solid Density 1.2 g cm , ? 1.2 g cm , solid ? g ml, liquid ? g l, gas MeltingPtC 142 BoilingPtC 288 pKa 7.21 pKb 6.60 Section7 Chembox Hazards ExternalMSDS MainHazards Dimethyl terephthalate DMT is an ester of terephthalic acid and methanol and is used in the production of polyester s, including polyethylene terephthalate and polytrimethylene terephthalate . It consists of benzene with methyl ester groups attached in the para position, or to the first and fourth carbon atoms. References Unreferenced date September 2007 references External links http www.inchem.org documents icsc icsc eics0262.htm ICSC 0262 02 DEFAULTSORT Dimethyl Terephthalate Category Methyl esters Category Benzoates ester stub de Dimethylterephthalat hu Dimetil tereftal t nl Dimethyltereftalaat ja ... more details
chembox verifiedrevid 397666791 ImageFile Dimethyl telluride 2D.svg ImageSize 160px ImageName Structural formula of dimethyl telluride ImageFile1 Dimethyl telluride 3D balls.png ImageSize1 200px ImageName1 Ball and stick model of dimethyl telluride IUPACName dimethyltellurium, dimethyltellane Section1 Chembox Identifiers CASNo 593 80 6 SMILES Section2 Chembox Properties Appearance Pale yellow, very strong smell Formula CH sub 3 sub sub 2 sub Te MolarMass 157.68 g mol Density MeltingPt 10 C BoilingPt 82 C Section8 Chembox Related OtherCpds Dimethyl sulfide br Dimethyl selenide br Dimethylmercury br Hydrogen telluride Dimethyl telluride is an organotelluride compound, formula methyl CH sub 3 sub sub 2 sub tellurium Te , also known by the abbreviation DMTe. This was the first material used to grow epitaxy epitaxial cadmium telluride and HgCdTe mercury cadmium telluride using MOVPE metalorganic vapour phase epitaxy . ref cite journal author J. Tunnicliffe, S. J. C. Irvine, O. D. Dosser, J. B. Mullin title A new MOVPE technique for the growth of highly uniform CMT journal J. Cryst. Growth. year 1984 volume 68 issue 1 pages 245 253 doi 10.1016 0277 5387 95 00249 X ref ref cite journal author H. B. Singh, N. Sudha title Organotellurium precursors for metal organic chemical vapour deposition MOCVD of mercury cadmium telluride MCT journal Polyhedron year 1996 volume 15 issue 5 6 pages 745 763 doi 10.1016 0277 5387 95 00249 X ref Dimethyl telluride as a product of microbial metabolism was first ... and similar compounds by microorganisms. VII. Dimethyl telluride journal Journal of the Chemical Society year 1939 volume 163 168 issue pages 299 305 doi 10.1039 JR9390000163 ref Dimethyl .... S. T. Basnayake, J. H. Bius, O. M. Akpolat, T. G. Chasteen title Production of dimethyl telluride and elemental ..., No. 22 pp. 6509 6513 2000 Vacuum ultraviolet absorption spectra of dimethyl sulfide, dimethyl selenide, and dimethyl telluride, J. D. Scott, G. C. Causley, and B. R. Russell, The Journal of Chemical ... more details
chembox verifiedrevid 396342961 Name Dimethyl acetylenedicarboxylate ImageFile DMAD.png ImageName Chemical structure of DMAD ImageFile1 Dimethyl acetylenedicarboxylate 3D balls.png ImageSize1 220px ImageName1 Ball and stick model IUPACName Dimethyl br acetylenedicarboxylate OtherNames DMAD br Acetylenedicarboxylic br acid, dimethyl ester Section1 Chembox Identifiers SMILES COC O C CC O OC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 12440 InChI 1 C6H6O4 c1 9 5 7 3 4 6 8 10 2 h1 2H3 InChIKey VHILMKFSCRWWIJ UHFFFAOYAX StdInChI 1S C6H6O4 c1 9 5 7 3 4 6 8 10 2 h1 2H3 StdInChIKey VHILMKFSCRWWIJ UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 762 42 5 RTECS ES0175000 Section2 Chembox Properties Formula C sub 6 sub H sub 6 sub O sub 4 sub MolarMass 142.11 g mol Appearance Colorless liquid Density 1.1564 g cm Solubility Insoluble Solvent other solvents SolubleOther Soluble in most br organic solvents MeltingPt c BoilingPt 195 198 C br 96 98 at 8 mm Hg RefractIndex 1.447 Section3 Chembox Structure Dipole 0 Debye D Section7 Chembox Hazards ExternalMSDS MainHazards Toxic gas FlashPt 187 F RPhrases R34 SPhrases S23 S26 S27 br S36 37 39 S45 Section8 Chembox Related OtherCpds Methyl Propiolic acid propiolate , br Hexafluoro 2 butyne , br Acetylene Dimethyl acetylenedicarboxylate DMAD is the organic compound with the formula CH sub 3 sub O sub 2 sub CC sub 2 sub CO sub 2 sub CH sub 3 sub . This alkyne , which exists as a liquid at room temperature, is highly electrophilic . As such, DMAD, as it is commonly called in the laboratory, is widely employed as a dienophile in cycloaddition ... Stelmach, J. E. Winkler, J. D. Dimethyl Acetylenedicarboxylate in Encyclopedia of Reagents for Organic ... journal last1 Sahoo first1 Manoj title Dimethyl Acetylene Dicarboxylate journal Synlett volume 2007 .... Bornstein, J. title Dimethyl Acetylenedicarboxylate collvol 4 collvolpages 329 prep cv4p0329 ref File Preparation of dimethyl acetylenedicarboxylate.png 450px Safety DMAD is a lachrymator and a vesicant ... more details
chembox Verifiedfields changed verifiedrevid 407469120 Reference ref http chemicalland21.com industrialchem plasticizer DIMETHYL 20PHTHALATE.htm Dimethyl phthlate at chemicalland21.com ref ImageFile dmp.png ImageSize 120px IUPACName dimethyl benzene 1,2 dicarboxylate OtherNames Section1 Chembox Identifiers ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 13837329 UNII Ref fdacite correct FDA UNII 08X7F5UDJM KEGG Ref keggcite changed kegg KEGG C11233 InChI 1 C10H10O4 c1 13 9 11 7 5 3 4 6 8 7 10 12 14 2 h3 6H,1 2H3 InChIKey NIQCNGHVCWTJSM UHFFFAOYAF ChEMBL Ref ebicite correct EBI ChEMBL 323348 StdInChI Ref stdinchicite correct chemspider StdInChI 1S C10H10O4 c1 13 9 11 7 5 3 4 6 8 7 10 12 14 2 h3 6H,1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey NIQCNGHVCWTJSM UHFFFAOYSA N CASNo Ref cascite correct CAS CASNo 131 11 3 PubChem 8554 SMILES O C OC c1ccccc1C O OC Section2 Chembox Properties Formula C sub 10 sub H sub 10 sub O sub 4 sub MolarMass 194.184 g mol Appearance Clear oily liquid Density 1.19 g cm sup 3 sup MeltingPtC 2 BoilingPt 283 284 C Solubility Slightly soluble Section3 Chembox Hazards MainHazards FlashPt 146 C Autoignition 460 C LD50 6800 mg kg oral, rat Dimethyl phthalate is a phthalate with molecular formula CH sub 3 sub sub 2 sub C sub 6 sub H sub 4 sub COO sub 2 sub . It is the methyl ester of phthalic acid . Dimethyl phthalate is an ectoparasiticide and has many other uses, including in solid rocket propellants, plastics, and insect repellants. References reflist ester stub pharmacology stub Category Methyl esters Category Phthalates nl Dimethylftalaat ja ... more details
chembox verifiedrevid 410990799 Name Dimethyl ether ImageFile Dimethyl ether Structural Formulae.svg ImageSize 180px ImageFile2 Dimethyl ether 3D balls.png ImageSize2 180px ImageName Dimethyl IUPACName methoxymethane OtherNames DME, methyl ether, methoxymethane, wood ether, dimethyl oxide, Demeon, Dymel ... Dipole 1.30 Debye D gas Section7 Chembox Hazards ExternalMSDS http msds.chem.ox.ac.uk DI dimethyl ... methanol br ethanol ethanol isomer Dimethyl ether DME is the organic compound with the formula CH ... organic compounds and an aerosol propellant. When combusted, dimethyl ether produces minimal ... reports search docs abstracts 0708S3 abs.pdf Dimethyl Ether Technology and Markets 07 ... process. ref name Ullmann Manfred M ller, Ute H bsch, Dimethyl Ether in Ullmann s Encyclopedia ... The largest use of dimethyl ether is currently 2010 as substitute for propane in LPG used ... use of DME for this purpose is in China. Dimethyl ether has two other primary applications as a propellant in aerosol spray aerosol canisters , and as a precursor to dimethyl sulfate . ref name Ullmann ref http www.demeon.com demeon.com, Akzo Nobel DME ref As an aerosol propellant, dimethyl ether is useful ... tons of dimethyl ether are consumed annually for the production of the methylating agent, dimethyl ... sub 3 sub O sub 2 sub SO sub 2 sub Dimethyl ether can also be converted into acetic acid using carbonylation ... 2 sub O 2 CO H sub 2 sub O 2 CH sub 3 sub CO sub 2 sub H Laboratory reagent and solvent Dimethyl ether ... its removal from reaction mixtures. Dimethyl ether is the precursor to the useful alkylating agent ... matter, NO sub x sub , CO. For these reasons as well as being sulfur free, dimethyl ether ... Dimethyl ether DME is also gaining popularity as a refrigerant ref name mecanica dme http www.mecanica.pub.ro ... technology page 1933 et ASHRAE list of refrigerants ref Treating warts A mixture of dimethyl ... ref Safety Unlike other alkyl ethers, it resists autoxidation . Dimethyl ether is also relatively ... more details
chembox verifiedrevid 399907522 Name Dimethyl dicarbonate ImageFile Dimethyl dicarbonate 2D skeletal.png ImageName Skeletal formula of dimethyl dicarbonate ImageFile1 Dimethyl dicarbonate 3D balls.png IUPACName methoxycarbonyl methyl carbonate OtherNames DMDC br dicarbonic acid br dimethyl ester br dimethyl pyrocarbonate br Velcorin Section1 Chembox Identifiers SMILES O C OC O OC OC ChemSpiderID Ref chemspidercite correct chemspider ChemSpiderID 2976 PubChem 3086 InChI 1 C4H6O5 c1 7 3 5 9 4 6 8 2 h1 2H3 InChIKey GZDFHIJNHHMENY UHFFFAOYAQ SMILES1 O C OC OC O OC StdInChI Ref stdinchicite correct chemspider StdInChI 1S C4H6O5 c1 7 3 5 9 4 6 8 2 h1 2H3 StdInChIKey Ref stdinchicite correct chemspider StdInChIKey GZDFHIJNHHMENY UHFFFAOYSA N CASNo 4525 33 1 RTECS Section2 Chembox Properties Formula C sub 4 sub H sub 6 sub O sub 5 sub MolarMass 134.09 g mol Appearance Colourless liquid Density 1.25 g ml liquid SolubilityOther Solvent MeltingPt 16 18 C BoilingPt 172 C Viscosity 2.1 Pascal second Pa s 20 C Section7 Chembox Hazards MainHazards Toxic EUClass RPhrases 22 23 34 SPhrases S7 9 , S26 , S36 37 39 , S45 SPhrases S7 9 , S26 , S36 37 39 , S45 Dimethyl dicarbonate or DMDC is a colourless liquid with a sharp odour. Its primary use is as a drink beverage preservative and or processing aid or Sterilization microbiology Chemical sterilization sterilant International Numbering System INS No. 242 , and acts by Enzyme inhibitor inhibiting the enzyme s acetate kinase and L glutamic acid decarboxylase . ref name Chembank1924 http chembank.broad.harvard.edu compounds display structure.html?tab properties&structure id 1924 ref It has also been proposed that methoxycarbonylation of the histidine ... ID 125658 Dimethyl dicarbonate at EPA SRS http apps3.fao.org jecfa additive specs docs 0 additive 0155.htm Dimethyl dicarbonate technical data at FAO http www.findarticles.com p articles mi m3488 is n10 v71 ai 8963440 Dimethyl dicarbonate and microbiological stability DEFAULTSORT Dimethyl Dicarbonate ... more details
Dimethyl sulfate from xtal 3D balls.png IUPACName OtherNames Sulfuric acid dimethyl ester ... Diethyl sulfate , methyl triflate , dimethyl carbonate Dimethyl sulfate is a chemical compound with chemical ... sub 3 sub SO sub 3 sub CH sub 3 sub , the methyl ester of trifluoromethanesulfonic acid . History Dimethyl ... Sulfur Compounds John Wiley & Sons, Inc. 1944. p 49 53 ref Production Dimethyl sulfate can ... sub Methyl nitrite and methyl chlorosulfonate also result in dimethyl sulfate ref name suter CH sub ... process is the continuous reaction of dimethyl ether with sulfur trioxide . ref name nih cite web ... Profiles Dimethyl Sulfate ref CH sub 3 sub sub 2 sub O SO sub 3 sub CH sub 3 sub sub 2 sub SO sub 4 sub Uses Dimethyl sulfate is best known as a reagent for the methylation of phenol s, amine ..., dimethyl sulfate is preferred by the industry because of its low cost and high reactivity. Methylation ... CH sub 3 sub O sub 2 sub SO sub 2 sub RC O S CH sub 3 sub HOSO sub 3 sub CH sub 3 sub Other uses Dimethyl ... can be used to determine base sequencing, cleavage on the DNA chain, and other applications. Dimethyl ... protein DNA interactions. Alternatives Although dimethyl sulfate is highly effective and affordable ... used for O methylation, like dimethyl sulfate, but is less hazardous and more expensive. ref name eros Dimethyl carbonate , which is less reactive, has far lower toxicity compared to both dimethyl sulfate and methyl iodide and can be used to instead of dimethyl sulfate for N methylation. ref name ... with Dimethyl Carbonate year 2001 journal Organic Letters volume 3 issue 26 pages 4279 4281 doi 10.1021 ol016949n pmid 11784197 ref High pressure can be used to accelerate methylation by dimethyl carbonate ... transfer reagents. citation needed date August 2008 Safety Dimethyl sulfate is likely carcinogen ic ... an inhalation hazard . Some consider it a potential chemical weapon. Dimethyl sulfate is absorbed ... equipment, but the reaction may become violent with larger amounts of dimethyl sulfate see ICSC ... more details
Summary Information Description 3D structure of dimethyl pimelimidate created with PyMOL Source visualized from SDF data available at http pubchem.ncbi.nlm.nih.gov summary summary.cgi?cid 11402688 PubChem Date subst time j F Y Permission see below Licensing self GFDL cc by sa 3.0,2.5,2.0,1.0 ... more details
Summary Information Description Chemical structure of dimethyl pimelimidate dihydrochloride created with XDrawChem Source Own work Author User Anna K. Anna Date October 2007 Permission see below Licensing self GFDL cc by sa 3.0,2.5,2.0,1.0 ... more details
DISPLAYTITLE 5, N Dimethyl N isopropyltryptamine drugbox drug name 5, N Dimethyl N isopropyltryptamine IUPAC name isopropyl 2 1 H indol 3 yl ethyl methylamine image 5 Me MiPT.svg width 200px CAS number 127506 99 4 ATC prefix ATC suffix PubChem C 15 H 22 N 2 molecular weight 230.36 g mol smiles CC C N C CCc1cnc cc2 c1cc2C melting point melting high bioavailability protein bound metabolism elimination half life excretion pregnancy AU pregnancy US pregnancy category legal AU legal CA legal UK legal US legal status routes of administration 5, N dimethyl N isopropyltryptamine 5 Me MIPT is a tryptamine derivative that is thought to be a hallucinogenic drug. It was first made in 1989. In vitro binding experiments on brain homogenates showed it to have a binding affinity between that of N Methyl N isopropyltryptamine MIPT and 5 MeO MIPT , ref cite journal doi 10.1016 0028 3908 90 90001 8 author McKenna DJ, Repke DB, Peroutka SJ title Differential interactions of indolealkylamines with 5 hydroxytryptamine receptor subtypes journal Neuropharmacology volume 29 issue 3 pages 193 198 year 1989 pmid 2139186 ref both of which are known to be active hallucinogens in humans. References reflist DEFAULTSORT Dimethyl N isopropyltryptamine, 5,N hallucinogen stub hallucinogenic tryptamines Category Psychedelic tryptamines ... more details
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