67139-49-5

Basic information

• Product Name: 1-[2-(2-hydroxyphenyl)-2-oxoethyl]triaza-1,2-dien-2-ium
• CAS NO: 67139-49-5
• Molecular Formula: C₈H₇N₃O₂
• Molecular Weight: 178.1675
• Mol File: 67139-49-5.mol
• Article Data: 4

Chemical Properties

• CAS DataBase Reference: 1-[2-(2-hydroxyphenyl)-2-oxoethyl]triaza-1,2-dien-2-ium(CAS DataBase Reference)
• NIST Chemistry Reference: 1-[2-(2-hydroxyphenyl)-2-oxoethyl]triaza-1,2-dien-2-ium(67139-49-5)
• EPA Substance Registry System: 1-[2-(2-hydroxyphenyl)-2-oxoethyl]triaza-1,2-dien-2-ium(67139-49-5)

Safety Data

• Hazardous Substances Data: 67139-49-5(Hazardous Substances Data)

Usage

Structure

Triazadiene core with a 2-hydroxyphenyl group

Charge

Cationic species with a positive charge delocalized over the triazadiene ring

Potential Applications

Coordination chemistry

Complex Formation

Known to form complexes with transition metal ions

Research Interest

Inorganic chemistry and materials science

Unique Properties

Central triazadiene core and 2-hydroxyphenyl group contribute to its unique structure and properties

Upstream product

• 2491-36-3 2-(2-bromoacetyl)hydroxybenzene 
• 118-93-4 o-hydroxyacetophenone 

Downstream Products

• 1315362-74-3 (E)-[(4-methyl)benzyl] 3-(2-amino-3-oxo-2,3-dihydrobenzofuran-2-yl)acrylate 
• 1315362-82-3 (E)-4-chlorophenyl 3-(2-amino-3-oxo-2,3-dihydrobenzofuran-2-yl)acrylate 
• 1315362-75-4 (E)-4-chlorobenzyl 3-(2-amino-3-oxo-2,3-dihydrobenzofuran-2-yl)acrylate 
• 1315362-80-1 (E)-phenyl 3-(2-amino-3-oxo-2,3-dihydrobenzofuran-2-yl)acrylate 
• 1315362-72-1 (E)-benzyl 3-(2-amino-3-oxo-2,3-dihydrobenzofuran-2-yl)acrylate 
• 1315362-81-2 (E)-p-tolyl 3-(2-amino-3-oxo-2,3-dihydrobenzofuran-2-yl)acrylate 
• 5725-80-4 bis(2-hydroxyphenyl)-2,5-dihydropyrazine 
• 129338-82-5 N-(o-hydroxyphenacyl)benzamide 
• 129338-81-4 6-Phenyl-5-oxa-7-aza-benzocyclohepten-9-ol 
• 160628-69-3 2-azido-1-<2-(tert-butyl-dimethylsilyloxy)phenyl>ethanone 
• 129338-75-6 1-(2-acetoxyphenyl)-2-azidoethanone 
• 160628-70-6 N-acetyl-N-<2-<2-(tert-butyl-dimethylsilyloxy)phenyl>-2-oxoethyl>phosphoramidate 
• 160628-67-1 5-(2-hydroxyphenyl)-2-methyl-1,3-oxazole 

Relevant articles and documents

Regiodivergent synthesis of functionalized pyrimidines and imidazoles through phenacyl azides in deep eutectic solvents

We report that phenacyl azides are key compounds for a regiodivergent synthesis of valuable, functionalized imidazole (32–98% yield) and pyrimidine derivatives (45–88% yield), with a broad substrate scope, when using deep eutectic solvents [choline chloride (ChCl)/glycerol (1:2 mol/mol) and ChCl/urea (1:2 mol/mol)] as environmentally benign and non-innocent reaction media, by modulating the temperature (25 or 80 °C) in the presence or absence of bases (Et3N).

Azido carbonyl compounds as DNA cleaving agents

Irradiation of azido carbonyl compounds using UV light (≥310 nm) produced triplet alkyl nitrenes and aroyl radicals, which resulted in efficient cleavage of single strand DNA at pH 7.0. DNA cleaving ability of azido carbonyl compounds was found to be dependent on its concentration and substituents on its aromatic ring. Further, newly synthesized naphthalene based azido carbonyl compounds showed DNA cleavage ability at longer wavelength of UV light (≥350 nm) and also binding studies revealed that they bind to ct-DNA by weak intercalation mode.