30467-62-0

• 常用中文名：3,3,5,5-tetramethylpyrazol-4-one
• 常用英文名：3,3,5,5-tetramethylpyrazol-4-one
• CAS号：30467-62-0
• 分子式：C₇H₁₂N₂O
• 分子量：140.18300
• 发布时间：2016-12-26 02:47:47
• 更新时间：2025-08-26 23:42:34

名称

• 英文名: 3,3,5,5-tetramethylpyrazol-4-one
• 英文别名: 3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazol-4-one; 3,5-Dihydro-3,3,5,5-tetramethyl-4H-pyrazol-4-one; 4H-Pyrazole-4-one,3,5-dihydro-3,3,5,5-tetramethyl; 3,3,5,5-tetramethylpyrazolin-4-one; tetramethyldihydropyrazolone; 1-pyrazolin-4-one; 4-oxo-3,3,5,5-tetramethyl-3,5-dihydro-4H-pyrazole; 3,5-dihydro-3,3,5,5-tetramethylpyrazole-4-one

物化性质

• 密度: 1.07g/cm3
• 沸点: 170ºC at 760mmHg
• 分子式: C₇H₁₂N₂O
• 分子量: 140.18300
• 闪点: 59.7ºC
• 精确质量: 140.09500
• PSA: 41.79000
• LogP: 0.44970
• 折射率: 1.517

合成路线

34241-39-9 73092-30-5 ~72% 30467-62-0

文献：FBC Limited Patent: US4546174 A1, 1985 ;

73092-30-5 ~% 30467-62-0

文献：FBC Limited Patent: US4546174 A1, 1985 ;

55790-79-9 ~91% 30467-62-0

文献：Quast, Helmut; Fuss, Andreas; Heublein, Alfred; Jakobi, Harald; Seiferling, Bernhard Chemische Berichte, 1991 , vol. 124, # 11 p. 2545 - 2554

114522-86-0 ~59% 30467-62-0

文献：Bushby, Richard; Mann, Stephen Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 2497 - 2504

17346-16-6 ~% 30467-62-0

文献：Quast, Helmut; Fuss, Andreas; Heublein, Alfred; Jakobi, Harald; Seiferling, Bernhard Chemische Berichte, 1991 , vol. 124, # 11 p. 2545 - 2554

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