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1H-Pyrrole-3-carboxylicacid, 2,5-dihydro-4-hydroxy-5-oxo-1-(2-thienylmethyl)-, ethyl ester

1H-Pyrrole-3-carboxylicacid, 2,5-dihydro-4-hydroxy-5-oxo-1-(2-thienylmethyl)-, ethyl ester


  • 中文别名:4-羟基-5-氧代-1-(2-噻吩基甲基)-2,5-二氢-1H-吡咯-3-羧酸乙酯
  • 中文释义:ethyl 4-hydroxy-5-oxo-1-(thiophen-2-ylmethyl)-2H-pyrrole-3-carboxylate
  • 英文别名:ethyl 4-hydroxy-5-oxo-1-(thiophen-2-ylmethyl)-2H-pyrrole-3-carboxylate;
    ethyl 4-hydroxy-5-oxo-1-(2-thienylmethyl)-2,5-dihydro-1H-pyrrole-3-carboxylate;
    1H-Pyrrole-3-carboxylicacid,2,5-dihydro-4-hydroxy-5-oxo-1-(2-thienylmethyl)-,ethyl ester 
  • CAS No.:131436-78-7
  • 分子式:

    C12H13NO4S

  • 分子量:267.3
  • 精确分子量:267.05700
  • PSA:95.08000
  • InChI:The Key: LCDLJTYTVMVKMU-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.449g/cm3
熔点:
98-100ºC
沸点:
489.5ºC at 760mmHg
闪点:
249.8ºC
折射率:
1.64
蒸汽压:
2.14E-10mmHg at 25°C

安全信息

密度:
1.449g/cm3
熔点:
98-100ºC
沸点:
489.5ºC at 760mmHg
闪点:
249.8ºC
折射率:
1.64
蒸汽压:
2.14E-10mmHg 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%

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