ethyl 5-methyl-2-oxo-1,3-dihydroimidazole-4-carboxylate

  • 中文别名:4-甲基-2-氧代-2,3-二氢-1H-咪唑-5-羧酸乙酯
  • 中文释义:4-甲基-2-氧代-2,3-二氢-1H-咪唑-5-羧酸乙酯
  • 英文别名:ethyl 5-methyl-2-oxo-1,3-dihydroimidazole-4-carboxylate;
    ethyl 2,3-dihydro-5-methyl-2-oxo-1H-imidazole-4-carboxylate;
    5-methyl-2-oxo-2,3-dihydro-1H-imidazole-4-carboxylic acid ethyl ester;
    5-Methyl-2-oxo-2,3-dihydro-1H-imidazol-4-carbonsaeure-aethylester 
  • cas No.:82831-19-4
  • 分子式:

    C7H10N2O3

  • 分子量:170.16600
  • 精确分子量:170.06900
  • PSA:74.95000
  • InChI:The Key: CNIUYOLZVQXGAI-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.209g/cm3
折射率:
1.488

安全信息

密度:
1.209g/cm3
折射率:
1.488

海关数据

中国海关编码:2933290090

概述:
2933290090. 其他结构含非稠合咪唑环的化合物. 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:
2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%