Dimethyl 2-methylpimelate
Also known as: Dimethyl 2-methylheptanedioate, 2-Methylpimelic acid dimethyl ester, 2-methyl-1,7-heptanedioic acid dimethyl ester, Heptanedioic acid, 2-methyl-, dimethyl ester, Dimethyl 2-methylheptane-1,7-dioate, Dimethyl-2-methylheptandicarboxylat, 2-Methyl-pimelinsaeure-dimethylester, diMethyl 2-MethylpiMelate, dimethyl 2-methyl pimelate
Dimethyl 2-methylpimelate (CAS 33658-48-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H18O4 and a molecular weight of 202.247 g/mol. Key properties include a boiling point of 234.5±8.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 103.8±16.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33658-48-9
- Jingsj CID
- J-1021965-5
- Molecular Formula
- C10H18O4
- Molecular Weight
- 202.247 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 234.5±8.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 103.8±16.9 °C |
| Exact Mass | 202.120514 |
| PSA | 52.60000 |
| LogP | 1.54 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.430 |
Customs & Trade Information
| HS Code | 2917190090 |
|---|---|
| Summary | 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Dimethyl 2-methylpimelate?
The CAS number of Dimethyl 2-methylpimelate is 33658-48-9.
What are the molecular formula and molecular weight of Dimethyl 2-methylpimelate?
Dimethyl 2-methylpimelate has molecular formula C10H18O4 and molecular weight 202.247 g/mol.
What are the upstream and downstream products of Dimethyl 2-methylpimelate?
For Dimethyl 2-methylpimelate, Upstream Products: Methanol, 2-Methylcyclohexanone, Cyclohexanone; Downstream Products: methyl 3-methyl-2-oxocyclohexanecarboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethyl 2-methylpimelate (CAS 33658-48-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1021965-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.