4-oxo-4-(phenylamino)-2-butenoic acid
4-氧-4-苯胺基-2-丁烯酸
Also known as: (E)-3-phenylcarbamoyl-acrylic acid, (E)-4-anilino-4-oxobut-2-enoic acid, 4-(phenylamino)-4-oxo-2-butenoic acid, 4-oxo-4-anilino-2-butenoic acid, N-phenyl-maleamic acid, N-phenylmaleanilic acid, maleic acid monoanilide, phenyl maleamic acid, TIMTEC-BB SBB003637
- CAS No.
- 37902-58-2
- Jingsj CID
- J-16923-1
- Molecular Formula
- C10H9NO3
- Chinese Name
- 4-氧-4-苯胺基-2-丁烯酸
- Molecular Weight
- 191.18300 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 206 °C |
|---|---|
| Boiling Point | 442.1ºC at 760 mmHg |
| Density | 1.329g/cm3 |
| Flash Point | 221.1ºC |
Frequently Asked Questions
What is the CAS number of 4-oxo-4-(phenylamino)-2-butenoic acid?
37902-58-2
What are the molecular formula and molecular weight of 4-oxo-4-(phenylamino)-2-butenoic acid?
C10H9NO3, molecular weight 191.18300 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026