4-Phenylbut-3-enoic acid
4-苯基丁-3-烯酸
Also known as: 4-Phenylbut-3-enoic acid, 3-Butenoic acid, 4-phenyl-, styrylacetic acid, STYRYLACETIC ACID
- CAS No.
- 2243-53-0
- Jingsj CID
- J-1378462-1
- Molecular Formula
- C10H10O2
- Chinese Name
- 4-苯基丁-3-烯酸
- Molecular Weight
- 162.18500 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 84-86ºC(lit.) |
|---|---|
| Boiling Point | 302ºC at 760mmHg |
| Density | 1.145g/cm3 |
| Flash Point | 215.8ºC |
Frequently Asked Questions
What is the CAS number of 4-Phenylbut-3-enoic acid?
2243-53-0
What are the molecular formula and molecular weight of 4-Phenylbut-3-enoic acid?
C10H10O2, molecular weight 162.18500 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026