tert-butyl 4-chloro-5H,6H,7H-pyrrolo[3,4-d]pyrimidine-6-carboxylate
- 中文别名:4-氯-5H-吡咯并[3,4-D]嘧啶-6(7H)-甲酸叔丁酯
- 中文释义:4-氯-5H-吡咯并[3,4-d]嘧啶-6(7H)-羧酸叔丁酯
- 英文别名:tert-Butyl 4-chloro-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate;
tert-butyl 4-chloro-5,7-dihydropyrrolo[3,4-d]pyrimidine-6-carboxylate
- CAS No.:1053657-15-0
- 精确分子量:255.07700
- PSA:55.32000
- 分子结构式:
海关数据
中国海关编码:2933990090
- 概述:
- 2933990090. 其他仅含氮杂原子的杂环化合物. 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:
- 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%