125655-89-2

Basic information

• Product Name: 7-amino-2-hydroxy-5-phenyl-3-phenylazopyrazolo<1,5-a>pyrimidine-6-carbonitrile
• Synonyms: 7-amino-2-hydroxy-5-phenyl-3-phenylazopyrazolo<1,5-a>pyrimidine-6-carbonitrile
• CAS NO: 125655-89-2
• Molecular Weight: 355.359
• Mol File: 125655-89-2.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 7-amino-2-hydroxy-5-phenyl-3-phenylazopyrazolo<1,5-a>pyrimidine-6-carbonitrile(CAS DataBase Reference)
• NIST Chemistry Reference: 7-amino-2-hydroxy-5-phenyl-3-phenylazopyrazolo<1,5-a>pyrimidine-6-carbonitrile(125655-89-2)
• EPA Substance Registry System: 7-amino-2-hydroxy-5-phenyl-3-phenylazopyrazolo<1,5-a>pyrimidine-6-carbonitrile(125655-89-2)

Safety Data

• Hazardous Substances Data: 125655-89-2(Hazardous Substances Data)

Upstream product

• 62-53-3 aniline 
• 5335-36-4 ethyl phenylazocyanoacetate 
• 6627-93-6 5-Amino-4-phenylazo-1,2-dihydro-pyrazol-3-one 
• 100-52-7 benzaldehyde 
• 109-77-3 malononitrile 
• 2700-22-3 Benzylidenemalononitrile 
• 6627-93-6 5-amino-2H-pyrazole-3,4-dione 4-phenylhydrazone 

Relevant articles and documents

Chemoselective three component reactions of 3-aminopyrazoles, aldehydes and malononitrile: Optimize the structures and compute the energies of possible tautomers

A chemoselective synthesis of 7-amino-5-aryl-2-hydroxy-3- (aryldiazenylpyrazolo[1,5-α]pyrimidine-6- carbonitriles and 4-((7-amino-6-cyano-2-hydroxy-5-arylpyrazolo[1,5-α]pyrimidine-3-yl) diazenyl)benzenesulfonamides through three-component reaction of 3-am