英语词典化工词典

2H-Pyran-5-carboxylicacid, 3-(benzoylamino)-2-oxo-6-phenyl-, ethyl ester

2H-Pyran-5-carboxylicacid, 3-(benzoylamino)-2-oxo-6-phenyl-, ethyl ester


  • 中文别名:乙基5-(苯甲酰基氨基)-6-氧代-2-苯基吡喃-3-羧酸酯
  • 中文释义:ethyl 5-benzamido-6-oxo-2-phenylpyran-3-carboxylate
  • 英文别名:ethyl 5-benzamido-6-oxo-2-phenylpyran-3-carboxylate;
    3-benzoylamino-5-ethoxycarbonyl-5-propyl-2H-pyran-2-ones;
    2H-Pyran-5-carboxylicacid,3-(benzoylamino)-2-oxo-6-phenyl-,ethyl ester;
    ethyl 3-(benzoylamino)-2-oxo-6-phenyl-2H-pyran-5-carboxylate;
    Ethyl 3-benzamido-2-oxo-6-phenyl-2H-pyran-5-carboxylate;
    ethyl 3-(benzoylamino)-6-phenyl-2-oxo-2H-pyran-5-carboxylate 
  • CAS No.:127143-18-4
  • 分子式:C21H17NO5
  • 分子量:363.36
  • 精确分子量:363.11100
  • PSA:85.61000
  • InChI:The Key: JWSNPYGLRSSRSX-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.32g/cm3
熔点:
147-149ºC
沸点:
574.8ºC at 760 mmHg
闪点:
301.4ºC
折射率:
1.628
蒸汽压:
3.24E-13mmHg at 25°C

安全信息

密度:
1.32g/cm3
熔点:
147-149ºC
沸点:
574.8ºC at 760 mmHg
闪点:
301.4ºC
折射率:
1.628
蒸汽压:
3.24E-13mmHg at 25°C

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧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
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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