tert-butyl 4-(2-cyano-4-nitrophenyl)piperazine-1-carboxylate
- 中文别名:4-(2-氰基-4-硝基苯基)哌嗪-1-羧酸叔丁酯
- 中文释义:4-(2-氰基-4-硝基苯基)哌嗪-1-羧酸叔丁酯
- 英文别名:tert-butyl 4-(2-cyano-4-nitrophenyl)piperazine-1-carboxylate;
5-nitro-2-(4-tert-butoxycarbonylpiperazin-1-yl)benzonitrile;
4-(2-cyano-4-nitro-phenyl)-piperazine-1-carboxylic acid tert-butyl ester
- CAS No.:288251-87-6
- 分子式:
C16H20N4O4
- 分子量:332.35400
- 精确分子量:332.14800
- PSA:102.39000
- InChI:The Key: GGHJQNYGQBUGMG-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%