sodium (S)-2-hydroxybutanoate
(S)-2-羟基丁酸钠
Also known as: UNII:TF4710DNP9, (S)-2-hydroxybutyric acid sodium salt, sodium (S)-2-hydroxybutanoate, (S)-2-Hydroxybutanoic acid sodium salt, L-2-Hydroxybutyric acid sodium salt, sodium (2S)-2-hydroxybutanoate
sodium (S)-2-hydroxybutanoate (CAS 19054-57-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H7NaO3 and a molecular weight of 126.086 g/mol. It is also known as UNII:TF4710DNP9, (S)-2-hydroxybutyric acid sodium salt and (S)-2-Hydroxybutanoic acid sodium salt. Key properties include a melting point of 133-135ºC(lit.), a boiling point of 238.3ºC at 760mmHg and a flash point of 112.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 19054-57-0
- Jingsj CID
- J-1002440-1
- Molecular Formula
- C4H7NaO3
- Chinese Name
- (S)-2-羟基丁酸钠
- Molecular Weight
- 126.086 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 133-135ºC(lit.) |
|---|---|
| Boiling Point | 238.3ºC at 760mmHg |
| Flash Point | 112.2ºC |
Frequently Asked Questions
What is the CAS number of sodium (S)-2-hydroxybutanoate?
The CAS number of sodium (S)-2-hydroxybutanoate is 19054-57-0.
What are the molecular formula and molecular weight of sodium (S)-2-hydroxybutanoate?
sodium (S)-2-hydroxybutanoate has molecular formula C4H7NaO3 and molecular weight 126.086 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "sodium (S)-2-hydroxybutanoate (CAS 19054-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1002440-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.