| 中文名 | 1-Boc-3-氧代-2,3-二氢-1H-吡唑-4-甲酸乙酯 |
|---|---|
| 英文名 | 2-O-tert-butyl 4-O-ethyl 5-oxo-1H-pyrazole-2,4-dicarboxylate |
| 英文别名 |
1-tert-Butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4-dicarboxylate
1-tert-butyl 4-ethyl 3-hydroxy-1H-pyrazole-1,4-ndicarboxylate |
| 分子式 | C11H16N2O5 |
|---|---|
| 分子量 | 256.25500 |
| 精确质量 | 256.10600 |
| PSA | 90.65000 |
| LogP | 1.54860 |
| 储存条件 | 2-8°C,干燥,密封 |
| 危害码 (欧洲) | Xi |
|---|---|
| 海关编码 | 2933199090 |
| 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% |