1732-08-7

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1732-08-7 Structure

Identification	More
[Name] DIMETHYL PIMELATE
[CAS] 1732-08-7
[Synonyms] DIMETHYL 1,7-HEPTANEDIOATE DIMETHYL HEPTANEDIOATE DIMETHYL HEPTANE DIONATE DIMETHYL PIMELATE HEPTANEDIOIC ACID,BIS-METHYL ESTER HEPTANEDIOIC ACID DIMETHYL ESTER PIMELIC ACID,BIS-METHYL ESTER PIMELIC ACID DIMETHYL ESTER Dimethyl ester of heptanedioic acid Heptanedioic acid dimethyl Pentane-1,5-dicarboxylic acid dimethyl ester Pimelic acid dimethyl
[EINECS(EC#)] 217-057-4
[Molecular Formula] C9H16O4
[MDL Number] MFCD00008470
[Molecular Weight] 188.22
[MOL File] 1732-08-7.mol

Chemical Properties	Back Directory
[Appearance] Clear colorless to slightly yellow liquid
[Melting point ] -21°C
[Boiling point ] 121-122 °C/11 mmHg (lit.)
[density ] 1.041 g/mL at 25 °C(lit.)
[vapor pressure ] 6.13Pa at 25℃
[refractive index ] n20/D 1.431(lit.)
[Fp ] >230 °F
[storage temp. ] Sealed in dry,Room Temperature
[form ] Liquid
[color ] Colorless to Almost colorless
[Specific Gravity] 1.041
[Water Solubility ] Soluble in ethanol, benzene, ether. Slightly soluble in water.
[BRN ] 1777309
[InChI] 1S/C9H16O4/c1-12-8(10)6-4-3-5-7-9(11)13-2/h3-7H2,1-2H3
[InChIKey] SHWINQXIGSEZAP-UHFFFAOYSA-N
[SMILES] COC(=O)CCCCCC(=O)OC
[LogP] 1.4 at 25℃
[CAS DataBase Reference] 1732-08-7(CAS DataBase Reference)
[EPA Substance Registry System] Heptanedioic acid, dimethyl ester (1732-08-7)

Safety Data	Back Directory
[Safety Statements ] S24/25:Avoid contact with skin and eyes .
[WGK Germany ] 3
[TSCA ] Yes
[HS Code ] 2917.19.7050
[REACH Registrations] Inactive
[Storage Class] 10 - Combustible liquids

Raw materials And Preparation Products	Back Directory
[Raw materials] Methanol-->Dichloromethane-->Sodium bicarbonate-->Pimelic acid-->Cycloheptanone, 2-iodo--->Cycloheptanone, 2-nitro--->Cycloheptanone, 2-bromo-, (-)--->2-Chlorocycloheptanone-->1,2-Pentadiene-->5-Hexenoic acid methyl ester-->carbon monoxide
[Preparation Products] Pyridine-2,6-dicarboxylic acid-->Methyl valerate-->Dimethyl adipate

Hazard Information	Back Directory
[Description] Dimethyl pimelate (DMP) is valued as an important intermediate in pharmaceuticals, perfumes, lubricants, and other organic compounds. It was usually obtained by esterification from pimelic acid with alcohols[1].
[Chemical Properties] Clear colorless to slightly yellow liquid
[Uses] Dimethyl pimelate was used as the internal standard in the analysis of phthalates, sebacates, epoxidized soybean oil (ESBO) and polyadipates after transesterification to the ethyl esters.
[Flammability and Explosibility] Notclassified
[References] [1] Dudu Wu*, &Zhi Chen. “Synthesis of Dimethyl Pimelate from Cyclohexanone and Dimethyl Carbonate over Solid Base Catalysts.” Industrial & Engineering Chemistry Research 48 13 (2009): 6287–6290.

Spectrum Detail	Back Directory
[Spectrum Detail] DIMETHYL PIMELATE(1732-08-7)MS DIMETHYL PIMELATE(1732-08-7)¹HNMR DIMETHYL PIMELATE(1732-08-7)¹³CNMR DIMETHYL PIMELATE(1732-08-7)IR1 DIMETHYL PIMELATE(1732-08-7)Raman

Well-known Reagent Company Product Information	Back Directory
[Acros Organics] Dimethyl pimelate, 97%(1732-08-7)
[Alfa Aesar] Dimethyl pimelate, 99%(1732-08-7)
[Sigma Aldrich] 1732-08-7(sigmaaldrich)

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