L-Isoserine
(S)-2-羟基-3-氨基丙酸
Also known as: (S)-Isoserine, (S)-2-Hydroxy-beta-alanine, (S)-3-Amino-2-hydroxypropionic acid, (2S)-3-amino-2-hydroxypropanoic acid, L-3-Amino-2-hydroxypropionic acid, (S)-2-Hydroxy-β-alanine
L-Isoserine (CAS 632-13-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C3H7NO3 and a molecular weight of 105.093 g/mol. It is also known as (S)-Isoserine, (S)-2-Hydroxy-beta-alanine and (S)-3-Amino-2-hydroxypropionic acid. Key properties include a melting point of 199-201ºC (dec), a boiling point of 386.6±27.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 187.6±23.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 632-13-3
- Jingsj CID
- J-1972734-3
- Molecular Formula
- C3H7NO3
- Chinese Name
- (S)-2-羟基-3-氨基丙酸
- Molecular Weight
- 105.093 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 199-201ºC (dec) |
|---|---|
| Boiling Point | 386.6±27.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 187.6±23.7 °C |
Frequently Asked Questions
What is the CAS number of L-Isoserine?
The CAS number of L-Isoserine is 632-13-3.
What are the molecular formula and molecular weight of L-Isoserine?
L-Isoserine has molecular formula C3H7NO3 and molecular weight 105.093 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "L-Isoserine (CAS 632-13-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1972734-3 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.