1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮

• 常用名: 1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮
• 英文名: 1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE
• CAS号: 5334-56-5
• 分子量: 150.138
• 密度: 1.6±0.1 g/cm3
• 沸点: 426.5±18.0 °C at 760 mmHg
• 分子式: C₆H₆N₄O
• 熔点: >250ºC
• 闪点: 211.8±21.2 °C

1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮名称

• 中文名: 1-甲基-1,5-二氢吡唑并[3,4-D]嘧啶-4-酮
• 英文名: 1-methyl-2H-pyrazolo[3,4-d]pyrimidin-4-one
• 中文别名: 1-甲基-1,5-二氢-4H-吡唑并[3,4-d]嘧啶-4-酮

1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮物理化学性质

• 密度: 1.6±0.1 g/cm3
• 沸点: 426.5±18.0 °C at 760 mmHg
• 熔点: >250ºC
• 分子式: C₆H₆N₄O
• 分子量: 150.138
• 闪点: 211.8±21.2 °C
• 精确质量: 150.054153
• PSA: 63.57000
• LogP: -0.63
• 蒸汽压: 0.0±1.0 mmHg at 25°C
• 折射率: 1.772
• 储存条件: 2-8°C，密封，干燥

1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮安全信息

• 海关编码: 2933990090

1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮海关

• 海关编码: 2933990090
• 中文概述: 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
• 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%

1-甲基-1,5-二氢吡唑并[3,4-d]嘧啶-4-酮英文别名

• 1-methyl-1,2-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one
• 1-methyl-5-hydropyrazolo[5,4-d]pyrimidin-4-one
• 1,5-dihydro-1-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one
• 1-methylpyrazolo[3,4-d]pyrimidin-4(5H)-one
• 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one
• 4,5-dihydro-1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-one
• 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol
• 1-Methyl-4-hydroxypyrazolo<3,4-d>pyrimidine
• 9-methylallopurinol
• 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-methyl-
• 1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-(5H)-one
• 1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE