42537-58-6
42537-58-6 structure
- Name: (Z)-3-[(2-nitrophenyl)carbamoyl]prop-2-enoic acid
- Chemical Name: (Z)-4-(2-nitroanilino)-4-oxobut-2-enoic acid
- CAS Number: 42537-58-6
- Molecular Formula: C10H8N2O5
- Molecular Weight: 236.18100
- Create Date: 2017-10-17 21:09:25
- Modify Date: 2025-08-25 12:13:44
| Name | (Z)-4-(2-nitroanilino)-4-oxobut-2-enoic acid |
|---|---|
| Synonyms |
maleic acid 2-nitroanilide
2-nitromaleanilic acid 2'-nitro maleianilic acid |
| Density | 1.517g/cm3 |
|---|---|
| Boiling Point | 519.7ºC at 760 mmHg |
| Molecular Formula | C10H8N2O5 |
| Molecular Weight | 236.18100 |
| Flash Point | 268.1ºC |
| Exact Mass | 236.04300 |
| PSA | 112.22000 |
| LogP | 1.77030 |
| Index of Refraction | 1.667 |
| HS Code | 2924299090 |
|---|
|
~89%
42537-58-6 |
| Literature: Wagh, S. B.; Balasubramaniyan, P.; Balasubramaniyan, V. Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1982 , vol. 21, # 12 p. 1071 - 1073 |
| HS Code | 2924299090 |
|---|---|
| Summary | 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |