2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮

2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮

CAS号：4845-49-2

英文名：2,5-diphenyl-4H-pyrazol-3-one

分子式

C15H12N2O

熔点

密度

1.17g/cm3

分子量

236.269

沸点

368.7ºC at 760mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮

英文名称

2,5-diphenyl-4H-pyrazol-3-one

中文别名

1,3-二苯基-1H-吡唑-5(4H)-酮

英文别名

2,5-Diphenyl-2,4-dihydro-pyrazol-3-one、1,3-diphenyl-5-oxo-4,5-dihydro-1H-pyrazole、2-Pyrazolin-5-one,1,3-diphenyl、3H-Pyrazol-3-one,2,4-dihydro-2,5-diphenyl、2,5-Diphenyl-2,4-dihydro-3H-pyrazol-3-one、1,3-diphenyl-4,5-dihydro-pyrazolin-5-one、1,3-diphenyl-1,4-dihydropyrazol-5-one、1,3-diphenyl-4,5-dihydro-1H-pyrazol-5-one、1,3-diphenyl-4,5-dihydropyrazol-5-one

CAS号

4845-49-2

分子式

C15H12N2O

分子量

236.269

精确质量

236.095

PSA

32.67

LOGP

2.3282

编号系统

MDL号

MFCD00117375

物化性质

密度

1.17g/cm3

沸点

368.7ºC at 760mmHg

闪点

176.8ºC

折射率

1.642

安全信息

海关编码

2933199090

合成路线

共找到15条合成路线 >

4-(4-dimethylamino-benzylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one

4-(4-dimethylamino-benzylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one

对二甲氨基苯甲醛

对二甲氨基苯甲醛

2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮

2,4-二氢-2,5-二苯基-3H-吡唑啉-3-酮

上游原料

共找到11个上游原料 >

2,4-diphenyl-5H-thiadiazole 1,1-dioxide

2,4-diphenyl-5H-thiadiazole 1,1-dioxide

4-(4-dimethylamino-benzylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one

4-(4-dimethylamino-benzylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one

苯甲酰乙酸乙酯

苯甲酰乙酸乙酯

依达拉奉

2,5,2',5'-tetraphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one

2,5,2',5'-tetraphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one

苯乙酮苯腙

苯乙酮苯腙

下游产品

共找到13个下游商品 >

4-benzylidene-2,5-diphenylpyrazol-3-one

4-benzylidene-2,5-diphenylpyrazol-3-one

4,6,6-trimethyl-1,3-diphenylpyrano[2,3-c]pyrazole

4,6,6-trimethyl-1,3-diphenylpyrano[2,3-c]pyrazole

6,6-dimethyl-1,3-diphenyl-5H-pyrano[2,3-c]pyrazol-4-one

6,6-dimethyl-1,3-diphenyl-5H-pyrano[2,3-c]pyrazol-4-one

3-[phenyl-(2-phenylhydrazinyl)methylidene]quinolin-2-one

3-[phenyl-(2-phenylhydrazinyl)methylidene]quinolin-2-one

1,3-diphenylpyrazolo[3,4-b]quinoline

1,3-diphenylpyrazolo[3,4-b]quinoline

5-methyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4-one

5-methyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4-one

上游原料

2,4-diphenyl-5H-thiadiazole 1,1-dioxide 4-(4-dimethylamino-benzylidene)-2,5-diphenyl-2,4-dihydro-pyrazol-3-one 苯甲酰乙酸乙酯依达拉奉 2,5,2',5'-tetraphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one 苯乙酮苯腙苯肼苯甲酰乙酸甲酯碳酸二乙酯 carbon monoxide 盐酸苯肼

下游产品

4-benzylidene-2,5-diphenylpyrazol-3-one 4,6,6-trimethyl-1,3-diphenylpyrano[2,3-c]pyrazole 6,6-dimethyl-1,3-diphenyl-5H-pyrano[2,3-c]pyrazol-4-one 3-[phenyl-(2-phenylhydrazinyl)methylidene]quinolin-2-one 1,3-diphenylpyrazolo[3,4-b]quinoline 5-methyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4-one 1,3-diphenyl-2H-pyrazolo[4,3-c]quinolin-4-one 6-methyl-1,3-diphenyl-5,6-dihydropyrano[2,3-c]pyrazol-4-one 5-氯-1,3-二甲基-1H-吡唑-4-甲醛 5-bromo-1,3-diphenylpyrazole 缩二脲 2,5,2',5'-tetraphenyl-1,2,2',4'-tetrahydro-4,4'-methanylylidene-bis-pyrazol-3-one 6-amino-1,3,4-triphenyl-4H-pyrano[2,3-c]pyrazole-5-carbonitrile