4-oxo-4-[[4-[(2-pyridylamino)sulphonyl]phenyl]amino]isocrotonic acid
Modify Date: 2025-09-17 17:57:35
![4-oxo-4-[[4-[(2-pyridylamino)sulphonyl]phenyl]amino]isocrotonic acid Structure](https://image.chemsrc.com/caspic/135/40265-99-4.png)
4-oxo-4-[[4-[(2-pyridylamino)sulphonyl]phenyl]amino]isocrotonic acid structure
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Common Name | 4-oxo-4-[[4-[(2-pyridylamino)sulphonyl]phenyl]amino]isocrotonic acid | ||
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| CAS Number | 40265-99-4 | Molecular Weight | 347.34600 | |
| Density | 1.536g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C15H13N3O5S | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Name | 4-oxo-4-[4-(pyridin-2-ylsulfamoyl)anilino]but-2-enoic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.536g/cm3 |
|---|---|
| Molecular Formula | C15H13N3O5S |
| Molecular Weight | 347.34600 |
| Exact Mass | 347.05800 |
| PSA | 133.84000 |
| LogP | 2.68850 |
| Index of Refraction | 1.681 |
| HS Code | 2935009090 |
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4-oxo-4-[[4-[(2... CAS#:40265-99-4 |
| Literature: Shapiro; Bergmann Journal of Organic Chemistry, 1941 , vol. 6, p. 774,778 |
| Precursor 2 | |
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| DownStream 0 | |
| HS Code | 2935009090 |
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| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |
| N-(4-[2]Pyridylsulfamoyl-phenyl)-maleamidsaeure |
| 4-oxo-4-({4-[(2-pyridylamino)sulphonyl]phenyl}amino)isocrotonic acid |
| N-(4-[2]pyridylsulfamoyl-phenyl)-maleamic acid |
| 4-OXO-4-[[4-[(PYRIDIN-2-YLAMINO)SULFONYL]PHENYL]AMINO]ISOCROTONIC ACID |