Sodium 2-oxopentanoate
Also known as: 2-Ketovaleric acid sodium salt, 2-Oxopentanoic acid sodium salt, 2-Oxovaleric acid sodium salt, Sodium 2-ketovalerate, Sodium 2-oxovalerate, sodium,2-oxopentanoate, alpha-Ketovaleric acid sodium salt, EINECS 235-883-3, Pentanoic acid, 2-oxo-, sodium salt
Sodium 2-oxopentanoate (CAS 13022-83-8) 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 138.09700 g/mol. Key properties include a boiling point of 179.3ºC at 760mmHg, a density of 1.129g/cm3 and a flash point of 76.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 13022-83-8
- Jingsj CID
- J-1503900-6
- Molecular Formula
- C5H7NaO3
- Molecular Weight
- 138.09700 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 179.3ºC at 760mmHg |
|---|---|
| Density | 1.129g/cm3 |
| Flash Point | 76.6ºC |
| Exact Mass | 138.02900 |
| PSA | 57.20000 |
| Vapor Pressure | 0.444mmHg at 25°C |
Customs & Trade Information
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Sodium 2-oxopentanoate?
The CAS number of Sodium 2-oxopentanoate is 13022-83-8.
What are the molecular formula and molecular weight of Sodium 2-oxopentanoate?
Sodium 2-oxopentanoate has molecular formula C5H7NaO3 and molecular weight 138.09700 g/mol.
What are the upstream and downstream products of Sodium 2-oxopentanoate?
For Sodium 2-oxopentanoate, Downstream Products: (S)-2-Hydroxyvaleric Acid, Butyric acid.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Sodium 2-oxopentanoate (CAS 13022-83-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1503900-6 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.