英语词典化工词典

5-AMINO-1-(2,4-DIFLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER

5-AMINO-1-(2,4-DIFLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER


  • 中文别名:5-氨基-1-(2,4-二氟苯基)-1H-吡唑-4-羧酸乙酯
  • 中文释义:5-氨基-1-(2,4-二氟苯基)-1H-吡唑-4-羧酸乙酯
  • 英文别名:ethyl 5-amino-1-(2,4-difluorophenyl)pyrazole-4-carboxylate;
    FD-0087;
    5-AMINO-1-(2,4-DIFLUOROPHENYL)-1H-PYRAZOLE-4-CARBOXYLIC ACID ETHYL ESTER;
    ethyl 5-amino-1-(2,4-difluorophenyl)-1H-pyrazole-4-carboxylate 
  • CAS No.:138907-72-9
  • 分子式:C12H11F2N3O2
  • 分子量:267.23
  • 精确分子量:267.08200
  • PSA:70.14000
  • InChI:The Key: DGBJZQRJXYRKBT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

熔点:
127-128ºC

安全信息

熔点:
127-128ºC

海关数据

中国海关编码:2933199090

概述:
2933199090. 其他结构上有非稠合吡唑环化合物. 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:
2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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