1-(2-Chloroacetyl)-L-proline
Also known as: (S)-1-(2-Chloro-acetyl)-pyrrolidine-2-carboxylic acid, 1-(2-chloroacetyl)pyrrolidine-2-carboxylic acid, 1-(chloroacetyl)proline, 1-chloroacetyl-L-proline, Anagliptin Impurity 1, CHLOROAC-PRO-OH, CHLOROACETYL-L-PROLINE, L-Proline, 1-(2-chloroacetyl)-, N-chloroacetyl-L-proline, Vildagliptin Impurity 12, Vildagliptin Impurity 9, vildagliptin Impurity P
1-(2-Chloroacetyl)-L-proline (CAS 23500-10-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C7H10ClNO3 and a molecular weight of 191.612 g/mol. Key properties include a boiling point of 399.0±37.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 195.1±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 23500-10-9
- Jingsj CID
- J-1015387-4
- Molecular Formula
- C7H10ClNO3
- Molecular Weight
- 191.612 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 399.0±37.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 195.1±26.5 °C |
| Exact Mass | 191.034927 |
| PSA | 57.61000 |
| LogP | -0.46 |
| Vapor Pressure | 0.0±2.0 mmHg at 25°C |
| Refractive Index | 1.539 |
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 1-(2-Chloroacetyl)-L-proline?
The CAS number of 1-(2-Chloroacetyl)-L-proline is 23500-10-9.
What are the molecular formula and molecular weight of 1-(2-Chloroacetyl)-L-proline?
1-(2-Chloroacetyl)-L-proline has molecular formula C7H10ClNO3 and molecular weight 191.612 g/mol.
What are the upstream and downstream products of 1-(2-Chloroacetyl)-L-proline?
For 1-(2-Chloroacetyl)-L-proline, Upstream Products: Chloroacetyl chloride, L-Proline, Chloroacetic acid; Downstream Products: (S)-1-(2-Chloroacetyl)pyrrolidine-2-carboxamide, Vildagliptin, (2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2-Chloroacetyl)-L-proline (CAS 23500-10-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1015387-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.