3-Pyrrolidinecarboxylic acid
Also known as: Pyrrolidine-3-carboxylic acid, beta-Proline, 3-Pyrrolidinecarboxylic acid, Pyrrolidine-3-carboxylic acid, DL-Pyrrolidine-3-carboxylic acid, 3-Pyrrolidinecarboxylic acid (beta-proline)
3-Pyrrolidinecarboxylic acid (CAS 59378-87-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H9NO2 and a molecular weight of 115.131 g/mol. Key properties include a boiling point of 252.2±33.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 106.3±25.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 59378-87-9
- Jingsj CID
- J-1375476-2
- Molecular Formula
- C5H9NO2
- Molecular Weight
- 115.131 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 252.2±33.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 106.3±25.4 °C |
| Exact Mass | 115.063332 |
| PSA | 49.33000 |
| LogP | -0.47 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.487 |
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 3-Pyrrolidinecarboxylic acid?
The CAS number of 3-Pyrrolidinecarboxylic acid is 59378-87-9.
What are the molecular formula and molecular weight of 3-Pyrrolidinecarboxylic acid?
3-Pyrrolidinecarboxylic acid has molecular formula C5H9NO2 and molecular weight 115.131 g/mol.
What are the upstream and downstream products of 3-Pyrrolidinecarboxylic acid?
For 3-Pyrrolidinecarboxylic acid, Upstream Products: (R)-1-(tert-Butoxycarbonyl)pyrrolidine-3-carboxylic acid, Pyrrolidine, Formic Acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Pyrrolidinecarboxylic acid (CAS 59378-87-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1375476-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.