120317-71-7

Basic information

• Product Name: C₉H₁₀N₃⁽¹⁺⁾*CH₃O₄S^(1-)
• CAS NO: 120317-71-7
• Molecular Weight: 271.297
• Mol File: 120317-71-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₉H₁₀N₃⁽¹⁺⁾*CH₃O₄S^(1-)(CAS DataBase Reference)
• NIST Chemistry Reference: C₉H₁₀N₃⁽¹⁺⁾*CH₃O₄S^(1-)(120317-71-7)
• EPA Substance Registry System: C₉H₁₀N₃⁽¹⁺⁾*CH₃O₄S^(1-)(120317-71-7)

Safety Data

• Hazardous Substances Data: 120317-71-7(Hazardous Substances Data)

Upstream product

• 16227-12-6 1-phenyl-1,3,4-triazole 
• 77-78-1 dimethyl sulfate 
• 62-53-3 aniline 

Relevant articles and documents

Azocoupling of Quaternary 1,2,4-Triazolium Salts to Form 5-p-N,N-Dimethylaminophenylazo-1,2,4-triazolium Salts

Quaternary 1,2,4-triazolium salts 1 couple easily with p-N,N-dimethylamino-benzenediazonium salts to form azodyes 3 (5-N,N-dimethylaminophenylazo-1,2,4-triazolium salts), preferably under solid-liquid phase transfer conditions using chloroform or methylene chloride and triethylamine or DABCO.Zwitterionic 1,2,4-triazolium salts (anhydro mercapto hydroxide, anhydro hydroxy hydroxide, and anhydro anilido hydroxide ("nitron")) couple as well.The azodyes - as also well known from industrially used types - absorb in the region of 500 nm and have high extinction coefficients.Substituents in 1-, 3- or 4-position of the triazolium ring exert no clear substituent effects.The quaternary 1,2,4-triazolium salts were synthesized according to standard procedures.