6949-82-2
6949-82-2 structure
- Name: 2-Butenedioic acid(2Z)-, mono[2-(4-bromophenyl)hydrazide] (9CI)
- Chemical Name: 4-[2-(4-bromophenyl)hydrazinyl]-4-oxobut-2-enoic acid
- CAS Number: 6949-82-2
- Molecular Formula: C10H9BrN2O3
- Molecular Weight: 285.09400
- Create Date: 2016-07-03 13:55:41
- Modify Date: 2025-08-25 15:47:51
| Name | 4-[2-(4-bromophenyl)hydrazinyl]-4-oxobut-2-enoic acid |
|---|---|
| Synonyms |
maleic acid mono-[N'-(4-bromo-phenyl)-hydrazide]
Maleinsaeure-mono-[N'-(4-brom-phenyl)-hydrazid] (Z)-3-[[(4-bromophenyl)amino]carbamoyl]prop-2-enoic acid (Z)-4-[2-(4-bromophenyl)hydrazino]-4-oxobut-2-enoic acid 4-Bromphenylmaleinhydrazidsaeure |
| Density | 1.689g/cm3 |
|---|---|
| Boiling Point | 394.7ºC at 760 mmHg |
| Molecular Formula | C10H9BrN2O3 |
| Molecular Weight | 285.09400 |
| Flash Point | 192.5ºC |
| Exact Mass | 283.98000 |
| PSA | 78.43000 |
| LogP | 1.99690 |
| Index of Refraction | 1.665 |
| HS Code | 2928000090 |
|---|
|
~74%
6949-82-2 |
| Literature: Conley; Hung; Willson Journal of Organic Chemistry, 2005 , vol. 70, # 11 p. 4553 - 4555 |
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |