392-36-9

Basic information

• Product Name: 1H-Benzimidazole, 2,7-bis(trifluoromethyl)-
• Synonyms: 2,4-Bis-(trifluormethyl)-benzimidazol;2,4-bis-trifluoromethyl-1(3)H-benzimidazole;2,4-Bis-trifluormethyl-1(3)H-benzimidazol
• CAS NO: 392-36-9
• Molecular Formula: C9H4F6N2
• Molecular Weight: 254.13200
• Mol File: 392-36-9.mol
• Article Data: 1

Chemical Properties

• Melting Point: 151 °C
• Boiling Point: 270.1±40.0 °C(Predicted)
• Density: 1.567±0.06 g/cm3(Predicted)
• CAS DataBase Reference: 1H-Benzimidazole, 2,7-bis(trifluoromethyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazole, 2,7-bis(trifluoromethyl)-(392-36-9)
• EPA Substance Registry System: 1H-Benzimidazole, 2,7-bis(trifluoromethyl)-(392-36-9)

Safety Data

• Hazardous Substances Data: 392-36-9(Hazardous Substances Data)

Usage

Physical form

white crystalline solid

Uses

building block in the synthesis of pharmaceuticals, agrochemicals, and other organic compounds; intermediate in the production of dyes, pigments, and fine chemicals

Properties

high thermal stability, resistance to oxidation, valuable reagent in organic synthesis

Potential applications

materials science, development of advanced polymers and high-performance materials

Upstream product

• 69563-07-1 2,2,2-trifluoro-N-(3-(trifluoromethyl)phenyl)acetimidoyl chloride 
• 1353778-33-2 2,2,2-trifluoro-N'-(3-(trifluoromethyl)phenyl)acetamidine 

Relevant articles and documents

An efficient method to access 2-fluoroalkylbenzimidazoles by PIDA oxidation of amidines

A mild and practical strategy for the synthesis of 2-bromodifluoromethyl (or trifluoromethyl)-1H-benzimidazoles via PIDA-mediated oxidative intramolecular cyclization of the fluorinated amidines is described. The approach has the advantages of superior yi