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CAS号:5334-56-5
英文名称:1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE
英文同义词:NSC 1439;NSC 635171;9-Methylallopurinol;1-Methyl-1H-pyrazolo[3;AllopurinolImpurity 8;9-METHYL-1,9-DIHYDRO-6H-PURIN-6-ONE;1-Methyl-1H-pyrazolo[3,4-d]pyriMidin-4-ol;1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one;4-Hydroxy-1-methylpyrazolo[3,4-d]pyrimidine;1-methyl-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one
中文名称:1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮
中文同义词:别嘌醇杂质8;别嘌呤醇杂质8;1-甲基吡唑(3,4D)并嘧啶-4-酮;1-甲基吡唑并[3,4-D]嘧啶-4(5H)-酮;1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮;1-甲基-1H-吡唑并[3,4-D]嘧啶-4(5H)-酮;1-甲基-1,5-二氢-4H-吡唑并[3,4-D]嘧啶-4-酮
分子式:C6H6N4O
分子量:150.14
熔点:>250℃
沸点:426.5±18.0 °C(Predicted)
密度:1.60
储存条件:Sealed in dry,2-8°C
酸度系数(pKa):9.22±0.10(Predicted)