76788-33-5

Basic information

• Product Name: 2-[4-(9,10-Dioxo-9,10-dihydro-anthracen-1-ylamino)-2,5-dimethoxy-phenylazo]-5-nitro-benzonitrile
• CAS NO: 76788-33-5
• Molecular Weight: 533.5
• Mol File: 76788-33-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-[4-(9,10-Dioxo-9,10-dihydro-anthracen-1-ylamino)-2,5-dimethoxy-phenylazo]-5-nitro-benzonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 2-[4-(9,10-Dioxo-9,10-dihydro-anthracen-1-ylamino)-2,5-dimethoxy-phenylazo]-5-nitro-benzonitrile(76788-33-5)
• EPA Substance Registry System: 2-[4-(9,10-Dioxo-9,10-dihydro-anthracen-1-ylamino)-2,5-dimethoxy-phenylazo]-5-nitro-benzonitrile(76788-33-5)

Safety Data

• Hazardous Substances Data: 76788-33-5(Hazardous Substances Data)

Upstream product

• 17420-30-3 5-nitroanthranilonitrile 
• 76788-06-2 1-(2,5-Dimethoxy-phenylamino)-anthraquinone 

Relevant articles and documents

USE OF ARYLAMINOANTHRAQUINONES AS AZO COMPONENTS

1-Phenylaminoanthraquinone enters into azo coupling with diazo compounds of the 2,4-dinitrobenzenediazonium type and, in the presence of an N-methyl group or of electron-donating substituents at position 3 of the phenyl group, with 4-nitrobenzenediazonium salts to form 1-(4-arylazophenyl)anthraquinones.Derivatives of 2-phenylamino- and 1-hydroxy-4-phenylaminoanthraquinones and also 1,5- and 1,8-bis(phenylamino)anthraquinones react similarly, whereas 1-amino-, 1-methylamino-, and 1-phenylamino-4-phenylaminoanthraquinones are only capable of azo coupling in the form of the 1-N-acyl derivatives.