英语词典化工词典

ethyl 1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate

ethyl 1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate


  • 中文别名:5-氧代-1-甲苯磺酰-2,3,4,5-四氢-1H-苯并[b]氮杂卓-4-羧酸乙酯
  • 中文释义:5-氧代-1-甲苯磺酰-2,3,4,5-四氢-1H-苯并[b]氮杂卓-4-羧酸乙酯
  • 英文别名:ethyl 1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate;
    4-Ethoxycarbonyl-2,3,4,5-tetrahydro-5-oxo-1-p-toluolsulfonyl-benzazepin;
    4-Ethoxycarbonyl-1-tosyl-2,3,4,5-tetrahydro-1H-benzoazepinon-5 
  • CAS No.:54620-98-3
  • 分子式:

    C20H21NO5S

  • 分子量:387.44900
  • 精确分子量:387.11400
  • PSA:89.13000
  • InChI:The Key: UNODBEGRDZATSD-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933990090

安全信息

海关代码:
2933990090

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%

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