7707-57-5

Basic information

• Product Name: 1-cyclohexyl-5-methyl-1H-tetrazole
• CAS NO: 7707-57-5
• Molecular Formula: C₈H₁₄N₄
• Molecular Weight: 166.2236
• Mol File: 7707-57-5.mol
• Article Data: 4

Chemical Properties

• Boiling Point: 341.7°C at 760 mmHg
• Flash Point: 160.5°C
• Density: 1.29g/cm³
• Vapor Pressure: 7.89E-05mmHg at 25°C
• Refractive Index: 1.657
• CAS DataBase Reference: 1-cyclohexyl-5-methyl-1H-tetrazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-cyclohexyl-5-methyl-1H-tetrazole(7707-57-5)
• EPA Substance Registry System: 1-cyclohexyl-5-methyl-1H-tetrazole(7707-57-5)

Safety Data

• Hazardous Substances Data: 7707-57-5(Hazardous Substances Data)

Upstream product

• 1124-53-4 N-cyclohexylacetamide 
• 931-48-6 2-cyclohexylacetylene 
• 80606-77-5 1-Cyclohexyl-ethanone oxime 

Downstream Products

• 143018-98-8 1-cyclohexyl-5-methyl-4-(4-nitrophenacyl)-1H-tetrazolium bromide 
• 105849-86-3 1-cyclohexyl-5-methyl-4-phenacyl-1H-tetrazolium bromide 
• 143018-99-9 1-cyclohexyl-5-methyl-1H-tetrazolium-4-phenacylide 
• 143019-00-5 1-cyclohexyl-5-methyl-1H-tetrazolium-4-(4-bromophenacylide) 
• 143019-01-6 1-cyclohexyl-5-methyl-1H-tetrazolium-4-(4-nitrophenacylide) 
• 143019-05-0 1-cyclohexyl-5-methyl-1H-tetrazolium-4-(α-benzoylphenacylide) 
• 143019-06-1 1-cyclohexyl-5-methyl-1H-tetrazolium-4-<α-(phenylcarbamoyl)phenacylide> 
• 143019-08-3 4-<1-benzoyl-2,2-bis(methylthio)vinyl>-1-cyclohexyl-5-methyl-1H-tetrazolium iodide 

Relevant articles and documents

An Expeditious Approach to Tetrazoles from Amides Utilizing Phosphorazidates

A novel method was developed for the synthesis of tetrazoles from amides utilizing diphenyl phosphorazidate or bis(p-nitrophenyl) phosphorazidate as both the activator of amide-oxygen for elimination and azide source. Various amides were converted into th

Gold-catalyzed synthesis of tetrazoles from alkynes by Ci￡ C bond cleavage

Golden duality: Tetrazoles are formed by the reaction of alkynes with TMSN3 (TMS=trimethylsilyl) in the presence of iPrOH and the gold(I) catalyst [JohnPhosAu(MeCN)]SbF6. In this transformation gold plays a dual role, first activating the alkyne and then generating a Bronsted acid in situ.