2-Methylbut-3-enoic acid
2-甲基-3-丁烯酸
Also known as: 2-Methyl-3-butenoic acid, 2-methylbut-3-enoic acid, 2-methyl-3-butenenoic acid, 2-vinylpropionic acid, 3-Butenoic acid, 2-methyl-, CH2=CHCH(CH3)COOH
- CAS No.
- 53774-20-2
- Jingsj CID
- J-8044-6
- Molecular Formula
- C5H8O2
- Chinese Name
- 2-甲基-3-丁烯酸
- Molecular Weight
- 100.11600 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 42-43ºC/0.1 mmHg(lit.) |
|---|---|
| Density | 0.968 g/mL at 20ºC |
| Flash Point | 76ºC |
Frequently Asked Questions
What is the CAS number of 2-Methylbut-3-enoic acid?
53774-20-2
What are the molecular formula and molecular weight of 2-Methylbut-3-enoic acid?
C5H8O2, molecular weight 100.11600 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026