L-Alanine benzyl ester hydrochloride
L-丙氨酸苄酯盐酸盐
Also known as: H-Ala-Obzl.HCl, H-L-Ala-OBzl.HCl, benzyl L-alaninate hydrochloride, (S)-Benzyl 2-aminopropanoate hydrochloride, L-Alanine phenylmethyl ester hydrochloride, NSC 523831, Alanine benzyl ester hydrochloride
L-Alanine benzyl ester hydrochloride (CAS 5557-83-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14ClNO2 and a molecular weight of 215.677 g/mol. It is also known as H-Ala-Obzl.HCl, H-L-Ala-OBzl.HCl and benzyl L-alaninate hydrochloride. Key properties include a melting point of 135 to 145ºC, a boiling point of 293ºC at 760 mmHg, a density of 1.1g/cm3 and a flash point of 131ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5557-83-5
- Jingsj CID
- J-1100807-7
- Molecular Formula
- C10H14ClNO2
- Chinese Name
- L-丙氨酸苄酯盐酸盐
- Molecular Weight
- 215.677 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 135 to 145ºC |
|---|---|
| Boiling Point | 293ºC at 760 mmHg |
| Density | 1.1g/cm3 |
| Flash Point | 131ºC |
Frequently Asked Questions
What is the CAS number of L-Alanine benzyl ester hydrochloride?
The CAS number of L-Alanine benzyl ester hydrochloride is 5557-83-5.
What are the molecular formula and molecular weight of L-Alanine benzyl ester hydrochloride?
L-Alanine benzyl ester hydrochloride has molecular formula C10H14ClNO2 and molecular weight 215.677 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Alanine benzyl ester hydrochloride (CAS 5557-83-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100807-7 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.