Methyl D-prolinate
Also known as: D-Proline methyl ester, Methyl (2R)-pyrrolidine-2-carboxylate, (R)-Methyl pyrrolidine-2-carboxylate, D-Proline, methyl ester, Methyl D-prolinate
Methyl D-prolinate (CAS 43041-12-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H11NO2 and a molecular weight of 129.157 g/mol. Key properties include a boiling point of 169.9±33.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 56.5±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 43041-12-9
- Jingsj CID
- J-1622251-8
- Molecular Formula
- C6H11NO2
- Molecular Weight
- 129.157 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 169.9±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 56.5±25.4 °C |
| Exact Mass | 129.078979 |
| PSA | 38.33000 |
| LogP | -0.10 |
| Vapor Pressure | 1.5±0.3 mmHg at 25°C |
| Refractive Index | 1.448 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of Methyl D-prolinate?
The CAS number of Methyl D-prolinate is 43041-12-9.
What are the molecular formula and molecular weight of Methyl D-prolinate?
Methyl D-prolinate has molecular formula C6H11NO2 and molecular weight 129.157 g/mol.
What are the upstream and downstream products of Methyl D-prolinate?
For Methyl D-prolinate, Downstream Products: (1-Methylpyrrolidin-2-yl)methanol, Pyrrolidin-2-ylmethanol, 2-Acetyl-1-pyrroline.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Methyl D-prolinate (CAS 43041-12-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1622251-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.