英语词典化工词典

ethyl 4-hydroxy-2-oxo-1-phenyl-1,8-naphthyridine-3-carboxylate

ethyl 4-hydroxy-2-oxo-1-phenyl-1,8-naphthyridine-3-carboxylate


  • 中文别名:4-羟基-2-氧代-1-苯基-1,2-二氢-1,8-萘啶-3-羧酸乙酯
  • 中文释义:4-羟基-2-氧代-1-苯基-1,2-二氢-1,8-萘啶-3-羧酸乙酯
  • 英文别名:ethyl 4-hydroxy-2-oxo-1-phenyl-1,8-naphthyridine-3-carboxylate;
    1-phenyl-4-hydroxy-pyrido[2,3-b]pyridine-2(1H)-one-3-carboxylic acid ethyl ester;
    3-Ethoxycarbonyl-4-hydroxy-1-phenyl-1,8-naphthyridin-2(1H)-one;
    Ethyl 4-hydroxy-2-oxo-1-phenyl-1,2-dihydro-1,8-naphthyridine-3-carboxylate 
  • CAS No.:138305-20-1
  • 分子式:

    C17H14N2O4

  • 分子量:310.30400
  • 精确分子量:310.09500
  • PSA:81.42000
  • InChI:The Key: JMWQFEZRVGPQGA-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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