L-Alanyl-L-proline
Also known as: H-Ala-Pro-OH, Ala-Pro, Alanylproline, 1-L-Alanyl-L-proline, L-Proline, L-alanyl-, (S)-1-((S)-2-aminopropanoyl)pyrrolidine-2-carboxylic acid, MFCD00037332, NSC 97932
L-Alanyl-L-proline (CAS 13485-59-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14N2O3 and a molecular weight of 186.20800 g/mol. Key properties include a melting point of 170-178 °C, a boiling point of 403.8ºC at 760 mmHg, a density of 1.294 g/cm3 and a flash point of 198ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13485-59-1
- Jingsj CID
- J-20667-7
- Molecular Formula
- C8H14N2O3
- Molecular Weight
- 186.20800 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 170-178 °C |
|---|---|
| Boiling Point | 403.8ºC at 760 mmHg |
| Density | 1.294 g/cm3 |
| Flash Point | 198ºC |
| Exact Mass | 186.10000 |
| PSA | 83.63000 |
| LogP | 0.04740 |
| Vapor Pressure | 1.2E-07mmHg at 25°C |
| Refractive Index | -112 ° (C=2, H2O) |
| Storage Conditions | −20°C |
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 L-Alanyl-L-proline?
The CAS number of L-Alanyl-L-proline is 13485-59-1.
What are the molecular formula and molecular weight of L-Alanyl-L-proline?
L-Alanyl-L-proline has molecular formula C8H14N2O3 and molecular weight 186.20800 g/mol.
What are the upstream and downstream products of L-Alanyl-L-proline?
For L-Alanyl-L-proline, Upstream Products: 1-(1,2-Dioxopropyl)-S-proline, 1-Naphthalenemethylamine, N-Benzyloxycarbonyl-L-alanyl-L-proline; Downstream Products: Enalapril, H-Ala-Ala-Pro-Val-chloromethylketone hydrochloride salt.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Alanyl-L-proline (CAS 13485-59-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20667-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.