英语词典化工词典

4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-1-methyl-

4H-Pyrazolo[3,4-d]pyrimidin-4-one,1,5-dihydro-1-methyl-


  • 中文别名:1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮
  • 中文释义:1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮;1-甲基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮
  • 英文别名:1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one;
    1-methyl-5-hydropyrazolo[5,4-d]pyrimidin-4-one;
    1-methylpyrazolo[3,4-d]pyrimidin-4(5H)-one;
    1,5-dihydro-1-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one;
    4,5-dihydro-1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-one;
    1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-(5H)-one;
    1-Methyl-4-hydroxypyrazolo<3,4-d>pyrimidine;
    1-methyl-1,2-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one;
    1-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;
    1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one;
    9-methylallopurinol;
    1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol 
  • CAS No.:5334-56-5
  • 分子式:C6H6N4O
  • 分子量:150.13804
  • 精确分子量:150.05400
  • PSA:63.57000
  • InChI:The Key: CDJQIJFWTUEUFF-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.6g/cm3
熔点:
>250ºC
沸点:
277.9ºC at 760mmHg
闪点:
121.8ºC
折射率:
1.772

安全信息

密度:
1.6g/cm3
熔点:
>250ºC
沸点:
277.9ºC at 760mmHg
闪点:
121.8ºC
折射率:
1.772

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮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, 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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