22715-73-7

Basic information

• Product Name: (1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene
• CAS NO: 22715-73-7
• Molecular Formula: C₁₄H₁₅N₃O₂
• Molecular Weight: 257.2878
• Mol File: 22715-73-7.mol

Chemical Properties

• Boiling Point: 391.2°C at 760 mmHg
• Flash Point: 190.4°C
• Density: 1.13g/cm³
• Vapor Pressure: 2.51E-06mmHg at 25°C
• Refractive Index: 1.563
• CAS DataBase Reference: (1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene(CAS DataBase Reference)
• NIST Chemistry Reference: (1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene(22715-73-7)
• EPA Substance Registry System: (1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene(22715-73-7)

Safety Data

• Hazardous Substances Data: 22715-73-7(Hazardous Substances Data)

Usage

Uses

Used in Colorant Industry:
(1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene is used as a diazo component for the preparation of colorants, particularly azo dyes, due to its ability to undergo diazo coupling reactions.
Used in Antimicrobial Applications:
(1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene is used as an antimicrobial agent due to its ability to exhibit antimicrobial and antifungal properties.
Used in Photodynamic Therapy:
(1E)-1,3-bis(4-methoxyphenyl)triaz-1-ene is used as a potential agent in photodynamic therapy for cancer treatment, as it has been investigated for its potential use in this field.
However, it should be handled with caution, as it is considered to be a potential occupational hazard and a possible environmental contaminant.

Upstream product

• 104-94-9 4-methoxy-aniline 
• 5416-93-3 4-Methoxyphenyl isocyanate 

Downstream Products

• 92386-99-7 2,5-di-p-anisidino-[1,4]benzoquinone-bis-(4-methoxy-phenylimine) 
• 107551-93-9 2-(p-methoxyphenyl)iminomalononitrile 
• 1209-14-9 2-[2-(4-methoxyphenyl)hydrazono]malononitrile 
• 104-94-9 4-methoxy-aniline 
• 50715-68-9 4-methoxy-benzenediazonium; acetate 
• 91731-91-8 C₁₆H₁₇N₃O₃ 
• 110356-31-5 p-toluidino-ethenetricarbonitrile 
• 116083-06-8 tricyanovinylamine 
• 40257-94-1 2-[2-(4-methylphenyl)hydrazono]malononitrile 
• 10153-22-7 N-(4-methoxy-phenyl)-N'-p-tolyl-triazene 
• 124914-59-6 1,3-bis(p-methoxyphenyl)triazenido-silver(I) 
• 15637-10-2 Ag⁽¹⁺⁾*C₁₄H₁₄N₃O₂^(1-)={AgC₁₄H₁₄N₃O₂} 
• 295795-11-8 [Rh2(CO)4(μ-p-MeOC6H4NNNC6H4OMe-p)2] 
• 17333-79-8 p-methoxybenzenediazonium 

Relevant articles and documents

A New Reaction of Aryl Isocyanates with Nitrite Ion

Reaction of nitrite ion with excess aryl isocyanate in organic solvents at 0 deg C rapidly produces 1,3-diaryltriazenes in good yields via an aryldiazotate ion intermediate reacting with a second molecule of the aryl isocyanate.

Novel one-pot synthesis of thiophenols from related triazenes under mild conditions

In this work, at first, triazenes were synthesized from primary aryl amines. Afterwards, triazenes were converted into the corresponding thiophenols in one-pot using sodium sulfide in acidic media, by in situ generation of diazonium counterion beside hydrogen sulfide as anionic sulfur nucleophile at room temperature. The procedure can be a convenient shortcut for the preparation of thiophenols from primary aryl amines. Georg Thieme Verlag Stuttgart · New York.

Pd-catalyzed C-H activation/C-N bond formation: A new route to 1-aryl-1H-benzotriazoles

A method for the C-H activation of aryl triazene compounds followed by intramolecular amination is described. It involves the use of a catalytic amount of Pd(OAc)2 that efficiently effects the cyclization to provide 1-aryl-1H-benzotriazoles at moderate temperature.

SUBSTITUENT EFFECT ON SOLVOLYSIS OF 3-ACETYL-1,3-DIPHENYLTRIAZENES

Eleven symmetrically disubstituted 3-acetyl-1,3-diphenyltriazenes have been synthetized by a new method.The solvolysis kinetics of title compounds has been measured in 20percent aqueous ethanol at several temperatures.The results are discussed from the point of view of temperature and substituent effects on the solvolysis rate constant of the 3-acetyl-1,3-diphenyltriazenes and conclusions are drawn about the reaction mechanism.