6-chloro-4-Pyrimidinecarboxylic acid ethyl ester
- 中文别名:6-氯嘧啶-4-羧酸乙酯
- 中文释义:6-氯嘧啶-4-羧酸乙酯;8-ethyl-5-oxo-2-(piperazin-1-yl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid;pipemidic acid;5,7-dihydroxy-2-(4-hydroxyphenyl)-6-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl]-8-[(2S,3R,4S,5S)-3,4,5
- 英文别名:ethyl 6-chloropyrimidine-4-carboxylate;
QC-4479
- cas No.:51940-63-7
- 分子式:C7/H7ClN2O2
- 分子量:186.59778
- 精确分子量:186.02000
- PSA:52.08000
- InChI:The Key: DSNWMSGZYSQPTE-UHFFFAOYSA-N
- 分子结构式:
海关数据
中国海关编码:2933599090
- 概述:
- 2933599090. 其他结构上有嘧啶环的化合物(包括其他结构上有哌嗪环的化合物. 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:
- 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%