1H-Pyrazole-3-carboxylicacid, 4,5-dihydro-5-oxo-, ethyl ester
- 中文别名:5 - 氧代- 4,5 -二氢- 1H-吡唑-3 - 羧酸乙酯
- 中文释义:5-氧代-4,5-二氢-1H-吡唑-3-羧酸乙酯;5 - 氧代- 4,5 -二氢- 1H-吡唑-3 - 羧酸乙酯
- 英文别名:ethyl 5-oxo-1,4-dihydropyrazole-3-carboxylate;
ethyl pyrazol-5-one-3-carboxylate;
5-oxo-2-pyrazoline-3-carboxylic acid,ethyl ester;
5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid ethyl ester;
3-(carboethoxy)-2-pyrazolin-5-one;
ethyl 4,5-dihydro-5-oxo-1H-pyrazole-3-carboxylate;
HMS3089L10
- CAS No.:58607-90-2
- 分子式:
C6H8N2O3
- 分子量:154.12344
- 精确分子量:154.03800
- PSA:68.09000
- InChI:The Key: KNWNWWDKWKYUBB-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933199090
- 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
- 摘要/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%