Isovaleric acid
异戊酸
Also known as: 3-Methylbutanoic acid, 3-Methylbutyric acid, 3-Methyl-n-butyric acid, Isopentanoic acid, β-Methylbutyric acid, iso-Valeric acid, Butanoic acid, 3-methyl-
- CAS No.
- 503-74-2
- Jingsj CID
- J-44445-1
- Molecular Formula
- C5H10O2
- Chinese Name
- 异戊酸
- Molecular Weight
- 102.132 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -35 °C |
|---|---|
| Boiling Point | 175.3±8.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 70.6±0.0 °C |
GHS Safety & Compliance
CorrosionSignal word: Danger
Frequently Asked Questions
What is the CAS number of Isovaleric acid?
503-74-2
What are the molecular formula and molecular weight of Isovaleric acid?
C5H10O2, molecular weight 102.132 g/mol
Is Isovaleric acid hazardous?
Danger
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026