英语词典化工词典

3-Quinolinecarboxylicacid, 1-ethyl-1,4-dihydro-4-oxo-7-(4-pyridinyl)-, ethyl ester

3-Quinolinecarboxylicacid, 1-ethyl-1,4-dihydro-4-oxo-7-(4-pyridinyl)-, ethyl ester


  • 中文别名:1-乙基-1,4-二氢-4-氧代-7-(4-吡啶基)喹啉-3-羧酸乙酯
  • 中文释义:ethyl 1-ethyl-4-oxo-7-pyridin-4-ylquinoline-3-carboxylate
  • 英文别名:ethyl 1-ethyl-4-oxo-7-pyridin-4-ylquinoline-3-carboxylate;
    3-Quinolinecarboxylicacid,1-ethyl-1,4-dihydro-4-oxo-7-(4-pyridinyl)-,ethyl ester;
    1-Ethyl-1,4-dihydro-4-oxo-7-(4-pyridyl)-3-chinolincarbonsaeure-ethylester;
    Ethyl 1-Ethyl-1,4-dihydro-4-oxo-7-(4-pyridinyl)-3-quinolinecarboxylate;
    Ethyl 1-ethyl-1,4-dihydro-4-oxo-7-(4-pyridyl)quinoline-3-carboxylate;
    rosoxacin ethyl ester;
    1-ethyl-4-oxo-7-pyridin-4-yl-1,4-dihydro-quinoline-3-carboxylic acid ethyl ester;
    ETHYL 1-ETHYL-1,4-DIHYDRO-4-OXO-7-(PYRIDIN-4-YL)QUINOLINE-3-CARBOXYLATE 
  • CAS No.:40034-46-6
  • 分子式:C19H18N2O3
  • 分子量:322.3578
  • 精确分子量:322.13200
  • PSA:61.19000
  • InChI:The Key: OHZAFYAURIOSNE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.215g/cm3
沸点:
490.6ºC at 760mmHg
闪点:
250.5ºC
折射率:
1.588

安全信息

密度:
1.215g/cm3
沸点:
490.6ºC at 760mmHg
闪点:
250.5ºC
折射率:
1.588

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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