英语词典化工词典

7,9-Dimethyl-pyrido[3,2:4,5]thieno[3,2-d]pyrimidin-4(1H)-one

7,9-Dimethyl-pyrido[3,2:4,5]thieno[3,2-d]pyrimidin-4(1H)-one


  • 中文别名:7,9-二甲基吡啶并[3,2:4,5]噻吩并[3,2-D]嘧啶-4(3H)-酮
  • 中文释义:7,9-二甲基-吡啶并[3’,2’:4,5]噻吩并[3,2-d]嘧啶-4(1h)-酮;7,9-二甲基吡啶并[3\',2\':4,5]噻吩并[3,2-D]嘧啶-4(3H)-酮
  • 英文别名:7,9-dimethyl-1H-pyrido[2,3]thieno[2,4-d]pyrimidin-4-one;
    7,9-Dimethyl-pyrido<3',2'-4,5>thieno<3,2-d>pyrimid-4-on;
    7,9-dimethyl-3H-pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-one;
    7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol;
    pyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4-ol,7,9-dimethyl;
    7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one;
    7,9-Dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(1H)-one;
    7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine-4(1H)-one 
  • CAS No.:55023-35-3
  • 分子式:C11H9N3OS
  • 分子量:0
  • 精确分子量:231.04700
  • PSA:86.88000
  • InChI:The Key: YDGPIBYHPQKXIU-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.55g/cm3
熔点:
340℃
沸点:
443.8ºC at 760 mmHg
闪点:
222.2ºC
折射率:
1.793

安全信息

密度:
1.55g/cm3
熔点:
340℃
沸点:
443.8ºC at 760 mmHg
闪点:
222.2ºC
折射率:
1.793

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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