158591-06-1

Basic information

• Product Name: 4H-Pyrazolo[1,5-a]benzimidazole-3-carbonitrile,2-amino-(9CI)
• Synonyms: 4H-Pyrazolo[1,5-a]benzimidazole-3-carbonitrile,2-amino-(9CI)
• CAS NO: 158591-06-1
• Molecular Formula: C10H7N5
• Molecular Weight: 197.19608
• Product Categories: BENZIMIDAZOLE
• Mol File: 158591-06-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 4H-Pyrazolo[1,5-a]benzimidazole-3-carbonitrile,2-amino-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 4H-Pyrazolo[1,5-a]benzimidazole-3-carbonitrile,2-amino-(9CI)(158591-06-1)
• EPA Substance Registry System: 4H-Pyrazolo[1,5-a]benzimidazole-3-carbonitrile,2-amino-(9CI)(158591-06-1)

Safety Data

• Hazardous Substances Data: 158591-06-1(Hazardous Substances Data)

Upstream product

• 130224-42-9 5-amino-3-(phenylamino)-1H-pyrazole-4-carbonitrile 
• 1202-48-8 N-(2,2-dicyanovinyl)-aniline 

Relevant articles and documents

Free Radical Reactions of N-Heterocyclic Compounds, XIV. - Oxidative Cyclization of Anilinopyrazoles to Pyrazolobenzimidazoles

Substituted Anilinopyrazoles 1 were oxidized by dibenzoyl peroxide or lead(IV) oxide.Different oxidation products were isolated depending on the substituents in the anilino group of anilinopyrazoles 1.Intermediate pyrazolyl radicals 5, which could be trap