| 中文名 | 3-氯-5-氨基磺酰基-1-甲基吡唑-4-甲酸乙酯 |
|---|---|
| 英文名 | ethyl 3-chloro-1-methyl-5-sulfamoylpyrazole-4-carboxylate |
| 中文别名 | 3-氯-1-甲基-5-磺酰基-1H-吡唑-4-羧酸甲酯 |
| 英文别名 |
3-chloro-4-ethoxycarbonyl-1-methylpyrazole-5-sulfonamide
Ethyl 3-chloro-1-methyl-5-sulfamoyl-1H-pyrazole-4-carboxylate |
| 密度 | 1.66 |
|---|---|
| 沸点 | 475.376ºC at 760 mmHg |
| 熔点 | 121-123ºC |
| 分子式 | C7H10ClN3O4S |
| 分子量 | 267.69000 |
| 精确质量 | 267.00800 |
| PSA | 112.66000 |
| LogP | 1.67870 |
| 蒸汽压 | 0mmHg at 25°C |
| 折射率 | 1.633 |
| 海关编码 | 2935009090 |
|---|
|
~%
100784-26-7 |
| 文献:US4668277 A1, ; |
|
~%
100784-26-7 |
| 文献:Journal of Heterocyclic Chemistry, , vol. 28, # 8 p. 1849 - 1852 |
|
~%
100784-26-7 |
| 文献:Journal of Heterocyclic Chemistry, , vol. 28, # 8 p. 1849 - 1852 |
| 海关编码 | 2935009090 |
|---|---|
| 中文概述 | 2935009090 其他磺(酰)胺. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:35.0% |
| 申报要素 | 品名, 成分含量, 用途 |
| Summary | 2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0% |