82612-27-9

Basic information

• Product Name: 1H-Benzimidazol-5-ol,1-ethyl-2-methyl-(9CI)
• Synonyms: 1H-Benzimidazol-5-ol,1-ethyl-2-methyl-(9CI);1-ethyl-2-methyl-1H-benzimidazol-5-ol
• CAS NO: 82612-27-9
• Molecular Formula: C10H12N2O
• Molecular Weight: 176.21508
• Product Categories: BENZIMIDAZOLE
• Mol File: 82612-27-9.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 1H-Benzimidazol-5-ol,1-ethyl-2-methyl-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Benzimidazol-5-ol,1-ethyl-2-methyl-(9CI)(82612-27-9)
• EPA Substance Registry System: 1H-Benzimidazol-5-ol,1-ethyl-2-methyl-(9CI)(82612-27-9)

Safety Data

• Hazardous Substances Data: 82612-27-9(Hazardous Substances Data)

Upstream product

• 300589-86-0 5-Ethoxy-1-ethyl-2-methyl-1H-benzoimidazole 
• 885-81-4 N-(4-ethoxy-2-nitrophenyl)acetamide 
• 90873-75-9 2-Nitro-4-ethoxy-N-ethyl-anilin 
• 616-86-4 2-nitro-4-ethoxyaniline 
• 98657-84-2 3-Nitro-1-ethoxy-4--benzol 
• 97302-32-4 N-(4-ethoxy-2-nitrophenyl)-4-methylbenzenesulfonamide 

Downstream Products

• 128728-10-9 1-Ethyl-2-methyl-4-(4-nitro-phenylazo)-1H-benzoimidazol-5-ol 
• 128728-11-0 4-(1-Ethyl-5-hydroxy-2-methyl-1H-benzoimidazol-4-ylazo)-benzenesulfonic acid 
• 128728-09-6 1-Ethyl-2-methyl-4-phenylazo-1H-benzoimidazol-5-ol 

Relevant articles and documents

BASICITY AND STRUCTURE OF 5-HYDROXYBENZIMIDAZOLES IN NITROMETHANE

Examination of the acid-base properties of 5-hydroxybenzimidazoles has shown them to exist in nitromethane as the 5-hydroxy-tautomers.Substituents in the 2-position have a predominantly inductive effect on the basicity of the 3-nitrogen, rationalized as in other nitrogen heterocycles by the proximity of the substituents to the reaction center. Keywords: 5-hydroxybenzimidazole, its tautomers and derivatives; acid-base properties and the effect thereon of substituents; Taft and inductive constants.