3-Oxazolidinecarboxylicacid, 4-ethynyl-2,2-dimethyl-, 1,1-di
- 中文别名:(4S)-4-乙炔基-2,2-二甲基-1,3-唑烷-3-甲酸叔丁酯
- 中文释义:(4S)-4-乙炔基-2,2-二甲基-1,3-噁唑烷-3-甲酸叔丁酯;(S)-2,2-二甲基-3-(n-boc)-4-乙炔噁唑啉
- 英文别名:tert-butyl (4S)-4-ethynyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate;
N-Boc 4-ethynyl-2,2-dimethyl-1,3-oxazolidine
- cas No.:173065-16-2
- 分子式:C12H19NO3
- 分子量:225.28416
- 精确分子量:225.13600
- PSA:38.77000
- InChI:The Key: DPZQSYOKTUMHNY-VIFPVBQESA-N
- 分子结构式:
海关数据
中国海关编码:2934999090
- 概述:
- 2934999090. 其他杂环化合物. 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
- 摘要/Summary:
- 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%