838840-05-4

Basic information

• Product Name: 1H-Tetrazole, 1-(2-methoxyphenyl)-5-methyl-
• CAS NO: 838840-05-4
• Molecular Formula: C9H10N4O
• Molecular Weight: 190.205
• Mol File: 838840-05-4.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 1H-Tetrazole, 1-(2-methoxyphenyl)-5-methyl-(CAS DataBase Reference)
• NIST Chemistry Reference: 1H-Tetrazole, 1-(2-methoxyphenyl)-5-methyl-(838840-05-4)
• EPA Substance Registry System: 1H-Tetrazole, 1-(2-methoxyphenyl)-5-methyl-(838840-05-4)

Safety Data

• Hazardous Substances Data: 838840-05-4(Hazardous Substances Data)

Upstream product

• 767-91-9 1-ethynyl-2-methoxybenzene 
• 4076-36-2 5-methyl-1,2,3,4-tetrazole 
• 100-66-3 methoxybenzene 
• 579-74-8 2-Methoxyacetophenone 

Relevant articles and documents

An efficient synthesis of nitrile, tetrazole and urea from carbonyl compounds

An efficient conversion of carbonyl compounds (aldehydes and ketones) to nitrile, tetrazole, and urea was developed with the use of a POCl3 and sodium azide mixture using a convergent and microwave method. This is the first report on the direct conversion of ketone to urea. The synthesized compounds were characterized by 1H NMR, 13C NMR, mass and IR spectroscopies and were found to be in agreement with reported compounds.

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.