| 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 | [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 |
| 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.
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