Sodium 4-(methylthio)-2-oxobutanoate
4-甲硫基-2-氧丁酸钠
Also known as: α-Keto-γ-(methylthio)butyric acid sodium salt, 4-Methylthio-2-oxobutanoic acid sodium salt, 4-Methylthio-2-oxobutyric acid sodium salt, KMBA, MTOB sodium, Sodium α-keto-(γ-methylthio)butyrate, Sodium 4-methylsulfanyl-2-oxobutanoate, UNII-2EZY36W75U
- CAS No.
- 51828-97-8
- Jingsj CID
- J-491-4
- Molecular Formula
- C5H7NaO3S
- Chinese Name
- 4-甲硫基-2-氧丁酸钠
- Molecular Weight
- 170.16200 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | >300ºC(lit.) |
|---|
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of Sodium 4-(methylthio)-2-oxobutanoate?
51828-97-8
What are the molecular formula and molecular weight of Sodium 4-(methylthio)-2-oxobutanoate?
C5H7NaO3S, molecular weight 170.16200 g/mol
Is Sodium 4-(methylthio)-2-oxobutanoate hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026