Sodium 3-methyl-2-oxobutanoate
3-甲基-2-氧代丁酸钠
Also known as: Sodium 3-methyl-2-oxobutyrate, alpha-Ketoisovaleric acid sodium salt, 2-Keto-3-methylbutyric acid sodium salt, Ketovaline sodium salt, Sodium α-ketoisovalerate, 2-Oxo-3-methylbutanoic acid sodium salt, Butanoic acid, 3-methyl-2-oxo-, sodium salt, Sodium 2-oxo-3-methylbutanoate
Sodium 3-methyl-2-oxobutanoate (CAS 3715-29-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C5H7NaO3 and a molecular weight of 138.097 g/mol. It is also known as Sodium 3-methyl-2-oxobutyrate, alpha-Ketoisovaleric acid sodium salt and 2-Keto-3-methylbutyric acid sodium salt. Key properties include a melting point of 220-230 °C (dec.)(lit.) and a boiling point of 170.2ºC at 760 mmHg. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3715-29-5
- Jingsj CID
- J-6062-4
- Molecular Formula
- C5H7NaO3
- Chinese Name
- 3-甲基-2-氧代丁酸钠
- Molecular Weight
- 138.097 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 220-230 °C (dec.)(lit.) |
|---|---|
| Boiling Point | 170.2ºC at 760 mmHg |
Frequently Asked Questions
What is the CAS number of Sodium 3-methyl-2-oxobutanoate?
The CAS number of Sodium 3-methyl-2-oxobutanoate is 3715-29-5.
What are the molecular formula and molecular weight of Sodium 3-methyl-2-oxobutanoate?
Sodium 3-methyl-2-oxobutanoate has molecular formula C5H7NaO3 and molecular weight 138.097 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 3-methyl-2-oxobutanoate (CAS 3715-29-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-6062-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.