1-O-tert-butyl 2-O-methyl 2-methylpyrrolidine-1,2-dicarboxylate
- 中文别名:2-甲基 2-甲基吡咯烷-1,2-二羧酸-1-叔丁酯
- 中文释义:2-甲基 2-甲基吡咯烷-1,2-二羧酸-1-叔丁酯
- 英文别名:1-O-tert-butyl 2-O-methyl 2-methylpyrrolidine-1,2-dicarboxylate;
2-methyl-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester;
1-tert-butyl 2-methyl 2-methylpyrrolidine-1,2-dicarboxylate;
(S)-1-tert-butyl 2-methyl 2-methylpyrrolidine-1,2-dicarboxylate;
N-tert-butoxycarbonyl-2-methylproline methyl ester
- CAS No.:317355-80-9
- 分子式:
C12H21NO4
- 分子量:243.29900
- 精确分子量:243.14700
- PSA:55.84000
- InChI:The Key: KXFNLDIOHLDSJA-UHFFFAOYSA-N
- 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%