英语词典化工词典

3-Oxazolidinecarboxylicacid, 4-(1-methylethyl)-2,5-dioxo-, phenylmethyl ester, (4S)-

3-Oxazolidinecarboxylicacid, 4-(1-methylethyl)-2,5-dioxo-, phenylmethyl ester, (4S)-


  • 中文别名:Z-L-缬胺酸
  • 中文释义:(S)-3-苄氧羰基-4-异丙基-2,5-恶唑烷二酮;CBZ-L-缬氨酸-NCA;Z-L-缬胺酸
  • 英文别名:benzyl (4S)-2,5-dioxo-4-propan-2-yl-1,3-oxazolidine-3-carboxylate;
    (S)-Benzyl 4-isopropyl-2,5-dioxooxazolidine-3-carboxylate;
    N-Cbz-L-valine N-Carboxyanhydride;
    (S)-3-(Benzyloxycarbonyl)-4-isopropyl-2,5-oxazolidinedione;
    Z-VAL-NCA 
  • CAS No.:158257-41-1
  • 分子式:C14H15NO5
  • 分子量:0
  • 精确分子量:277.09500
  • PSA:72.91000
  • InChI:InChI=1/C14H15NO5/c1-9(2)11-12(16)20-14(18)15(11)13(17)19-8-10-6-4-3-5-7-10/h3-7,9,11H,8H2,1-2H3/t11-/m0/s1
  • 分子结构式:

物化性质

密度:
1.294g/cm3
沸点:
367.988ºC at 760 mmHg
闪点:
176.353ºC
折射率:
1.553
蒸汽压:
0mmHg at 25°C

安全信息

密度:
1.294g/cm3
沸点:
367.988ºC at 760 mmHg
闪点:
176.353ºC
折射率:
1.553
蒸汽压:
0mmHg at 25°C

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%

热门化工词典词汇