英语词典化工词典

3-Oxazolidinecarboxylicacid, 4-methyl-2,5-dioxo-, 1,1-dimethylethyl ester, (4S)-

3-Oxazolidinecarboxylicacid, 4-methyl-2,5-dioxo-, 1,1-dimethylethyl ester, (4S)-


  • 中文别名:BOC-L-丙氨酸内酸酐
  • 中文释义:BOC-L-丙氨酸内酸酐;BOC-L-丙氨酸琥珀酰胺
  • 英文别名:tert-butyl (4S)-4-methyl-2,5-dioxo-1,3-oxazolidine-3-carboxylate;
    Boc-L-Alanine N-carboxyanhydride;
    (S)-tert-Butyl 4-methyl-2,5-dioxooxazolidine-3-carboxylate;
    Boc-L-Ala-NCA;
    BOC-L-alanine-NCA;
    Boc-Ala-NCA 
  • CAS No.:125814-30-4
  • 分子式:C9H13NO5
  • 分子量:0
  • 精确分子量:215.07900
  • PSA:72.91000
  • InChI:The Key: UNPJIXJNLUVVRF-YFKPBYRVSA-N
  • 分子结构式:

物化性质

海关代码:
2934999090

安全信息

海关代码:
2934999090

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%

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