156272-74-1

Basic information

• Product Name: 1-(1,3-Benzothiazol-2-ylmethyl)-1H-1,2,3-benzotriazole
• Synonyms: 1-(1,3-Benzothiazol-2-ylmethyl)-1H-1,2,3-benzotriazole
• CAS NO: 156272-74-1
• Molecular Weight: 266.326
• Mol File: 156272-74-1.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1-(1,3-Benzothiazol-2-ylmethyl)-1H-1,2,3-benzotriazole(CAS DataBase Reference)
• NIST Chemistry Reference: 1-(1,3-Benzothiazol-2-ylmethyl)-1H-1,2,3-benzotriazole(156272-74-1)
• EPA Substance Registry System: 1-(1,3-Benzothiazol-2-ylmethyl)-1H-1,2,3-benzotriazole(156272-74-1)

Safety Data

• Hazardous Substances Data: 156272-74-1(Hazardous Substances Data)

Upstream product

• 4144-64-3 2-(1H-1,2,3-benzotriazol-1-yl)acetic acid 
• 137-07-5 2-amino-benzenethiol 

Relevant articles and documents

Syntheses and transformations of substituted benzazolyl- and tetrazolyl(benzotriazol-1-yl)methanes

Condensation reactions of o-hydroxy- and o-mercaptoanilines, and o-phenylenediamine with (benzotriazol-1-yl)acetic acid result in (1,3-benzazol-2-yl)(benzotriazol-1-yl)methanes. Cycloaddition of sodium azide to (benzotriazol-1-yl)acetonitrile leads to (1,2,3,4-tetrazol-5-yl)(benzotriazol-1-yl)methane. The diazolo-substituted benzotriazolylmethanes thus obtained were mono- and di-alkylated at the methylene group and the displacement of the benzotriazole group by nucleophiles was investigated.