| 中文名 | 5-羟基-1-甲基-1H-吡唑-4-羧酸乙酯 |
|---|---|
| 英文名 | Ethyl 5-hydroxy-1-methyl-1H-pyrazole-4-carboxylate |
| 中文别名 |
1-甲基-5-羟基吡唑-4-羧酸乙酯
苯唑草酮标准品002 5-羟基-1-甲基-1H-吡唑-4-甲酸乙酯 1-甲基-5-羟吡唑-4-羧酸乙酯 乙基5-羟基-1-甲基-1H-吡唑-4-甲酸基酯 |
| 英文别名 |
5-Hydroxy-1-methyl-1H-pyrazole-4-cboxylic acid ethyl ester
1H-Pyrazole-4-cboxylic acid, 5-hydroxy-1-methyl-, ethyl ester ethyl 2-methyl-3-oxo-1H-pyrazole-4-carboxylate Ethyl 5-hydroxy-1-Methyl-1H-pyrazole-4-cboxylate 1- Methyl-4-ethoxycbonyl-5-hydroxypyrazol Topramezon-002 88-1 1H-Pyrazole-4-cboxylic acid, 1-methyl-, ethyl ester |
| 分子式 | C7H10N2O3 |
|---|---|
| 分子量 | 170.16600 |
| 精确质量 | 170.06900 |
| PSA | 64.09000 |
| 储存条件 | 2-8°C |
| 海关编码 | 2933199090 |
|---|
|
~%
88398-78-1 |
| 文献:Shionogi and Co., Ltd. Patent: EP1953145 A1, 2008 ; Location in patent: Page/Page column 20 ; |
|
~49%
88398-78-1 |
| 文献:Spassova, Maria K.; Zakharieva, Rossitza D. Collection of Czechoslovak Chemical Communications, 1989 , vol. 54, # 1 p. 196 - 199 |
| 上游产品 3 | |
|---|---|
| 下游产品 1 | |
| 海关编码 | 2933199090 |
|---|---|
| 中文概述 | 2933199090. 其他结构上有非稠合吡唑环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0% |
| 申报要素 | 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期 |
| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |