1,4-Di-Boc-2-(hydroxymethyl)
- 中文别名:2-(羟甲基)-1,4-哌嗪二羧酸二叔丁酯
- 中文释义:2-(羟甲基)-1,4-哌嗪二羧酸二叔丁酯;2-(羟基甲基)哌嗪-1,4-二羧酸二叔丁酯;1,4-双(Boc)-2-哌嗪甲醇
- 英文别名:ditert-butyl 2-(hydroxymethyl)piperazine-1,4-dicarboxylate;
2-hydroxymethylpiperazine-1,4-dicarboxylic acid di-tert-butyl ester
- CAS No.:143540-05-0
- 精确分子量:316.20000
- PSA:79.31000
- InChI:The Key: TXCFQKQBPSGAKK-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%