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4-Oxazolidineaceticacid, 2,5-dioxo-, phenylmethyl ester, (4S)-

4-Oxazolidineaceticacid, 2,5-dioxo-, phenylmethyl ester, (4S)-


  • 中文别名:L-天冬氨酸-4-苄酯-N-羧基环内酸酐
  • 中文释义:L-天冬氨酸-4-苄酯-N-羧基环内酸酐
  • 英文别名:benzyl (S)-2,5-dioxooxazolidine-4-acetate;
    Einecs 237-026-9;
    benzyl (1,2,3,4-tetrahydro-2,5-dioxo-1,3-oxazol-4-yl)acetate;
    2-[(4S)-2,5-Dioxooxazolidine-4-yl]acetic acid benzyl ester;
    a-Benzyl-L-aspartic acid N-carboxyanhydride;
    (4S)-2,5-Dioxooxazolidine-4-acetic acid benzyl ester;
    (4S)-4-(Benzyloxycarbonylmethyl)oxazolidine-2,5-dione;
    (4S)-4-[2-(Benzyloxy)-2-oxoethyl]oxazolidine-2,5-dione;
    3-(Benzyloxycarbonyl)-N-carboxy-L-alanine anhydride;
    Asp(obzl)-NCA;
    (S)-2,5-Dioxo-4-oxazolidineacetic acid phenylmethyl ester;
    H-ASP(OBZL)-NCA;
    L-aspartic acid 4-benzyl ester N-carboxyanhydride 
  • CAS No.:13590-42-6
  • 分子式:C12H11NO5
  • 分子量:249.21944
  • 精确分子量:249.06400
  • PSA:81.70000
  • InChI:InChI=1/C12H11NO5/c14-10(6-9-11(15)18-12(16)13-9)17-7-8-4-2-1-3-5-8/h1-5,9H,6-7H2,(H,13,16)/t9-/m0/s1
  • 分子结构式:

物化性质

密度:
1.332g/cm3
折射率:
1.546

安全信息

密度:
1.332g/cm3
折射率:
1.546

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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