113623-88-4

Basic information

• Product Name: 2-Naphthalenol, 1-[[2-(2-pyridinyl)phenyl]azo]-
• CAS NO: 113623-88-4
• Molecular Formula: C21H15N3O
• Molecular Weight: 325.37
• Mol File: 113623-88-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-Naphthalenol, 1-[[2-(2-pyridinyl)phenyl]azo]-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Naphthalenol, 1-[[2-(2-pyridinyl)phenyl]azo]-(113623-88-4)
• EPA Substance Registry System: 2-Naphthalenol, 1-[[2-(2-pyridinyl)phenyl]azo]-(113623-88-4)

Safety Data

• Hazardous Substances Data: 113623-88-4(Hazardous Substances Data)

Upstream product

• 135-19-3 β-naphthol 
• 29528-30-1 2-(2-pyridyl)aniline 

Relevant articles and documents

Synthesis of the New Pyridobenzo-v-triazinium System via Valence Bond Isomerization

α-Pyridylphenyl diazonium salts 2 were found to undergo valence bond isomerization and gave the new pyridobenzo-v-triazinium salts 3.The ir and nmr studies on the products showed that isomers 2 and 3 form an equilibrium, and the ring closure is favoured by electron withdrawing substituents.