4'-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl)methyl]-(1,1'-biphenyl)-2-carbonitrile

CAS NO: 138401-24-8
Molecular Formula: C25H27N3O
Molecular Weight: 385.5

Synonyms

Irbesartan IMpurity B

Irbesartan Cyano IMpurity

4'-[(2-Butyl-4-oxo-1,3-diazasp

diazaspiro[4.4]non-1-en-3-yl)methyl]-

4-[(2-Butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl

[1,1'-Biphenyl]-2-carbonitrile,4'-[(2-butyl-4-oxo-1,3-

4-(2-butyl-1,3-diazaspiro-[4-4] no-1-en-3-yl-methyl)biphenyl-2-carbonitrile

2-Butyl-3-[[2'-(cyano)biphenyl-4-yl]Methyl]-1,3-diazaspiro[4.4]non-1-en-4-one

5-({2-butyl-4-oxo-1,3-diazaspiro[4.4]non-1-en-3-yl}Methyl)-2-phenylbenzonitrile

[1.1'-Biphenyl]-2-carbonitrile-4-[(2-butyl-4-oxo-1.3-diazaspiro[4.4]non-1-en-3-y

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Chemical Properties

mp :

95-97°C
density :

1.15
storageTemparature :

Refrigerator