(5E)-5-(dimethylaminomethylidene)-2-ethyl-3-oxo-6,7-dihydrocyclopenta[c]pyridine-4-carbonitrile

CAS号：128767-23-7

英文名：(5E)-5-(dimethylaminomethylidene)-2-ethyl-3-oxo-6,7-dihydrocyclopenta[c]pyridine-4-carbonitrile

分子式

C14H17N3O

熔点

密度

1.18g/cm3

分子量

243.304

沸点

421.3ºC at 760 mmHg

溶解度

信号词

危险品标志

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基本信息

中文名称

(5E)-5-(dimethylaminomethylidene)-2-ethyl-3-oxo-6,7-dihydrocyclopenta[c]pyridine-4-carbonitrile

英文名称

(5E)-5-(dimethylaminomethylidene)-2-ethyl-3-oxo-6,7-dihydrocyclopenta[c]pyridine-4-carbonitrile

中文别名

英文别名

N-Ethyl-4-cyano-5-N\',N\'-dimethylaminomethylene-2,3,5,6-tetrahydro-7H-cyclopenta<1,2-c>pyridin-3-one

CAS号

128767-23-7

分子式

C14H17N3O

分子量

243.304

精确质量

243.137

PSA

49.03

LOGP

1.58858

物化性质

密度

1.18g/cm3

沸点

421.3ºC at 760 mmHg

闪点

208.6ºC

折射率

1.591

蒸汽压

2.64E-07mmHg at 25°C

合成路线

88745-35-1

3-oxo-2,5,6,7-tetrahydrocyclopenta[c]pyridine-4-carbonitrile

1188-33-6

N,N-二甲基甲酰胺二乙基缩醛

128767-21-5

(5E)-5-(dimethylaminomethylidene)-3-oxo-6,7-dihydro-2H-cyclopenta[c]pyridine-4-carbonitrile

128767-23-7

(5E)-5-(dimethylaminomethylidene)-2-ethyl-3-oxo-6,7-dihydrocyclopenta[c]pyridine-4-carbonitrile

上游原料

3-oxo-2,5,6,7-tetrahydrocyclopenta[c]pyridine-4-carbonitrile

128767-19-1

N-Ethyl-4-cyano-5,6-dihydro-7H-cyclopenta(1,2-c)pyridin-3-one

上游原料

N,N-二甲基甲酰胺二乙基缩醛 3-oxo-2,5,6,7-tetrahydrocyclopenta[c]pyridine-4-carbonitrile N-Ethyl-4-cyano-5,6-dihydro-7H-cyclopenta(1,2-c)pyridin-3-one