17683-09-9

Basic information

• Product Name: 1-BENZYL-3-P-TOLYLTRIAZENE
• Synonyms: 1-BENZYL-3-P-TOLYLTRIAZENE;3-P-TOLYL-1-BENZYLTRIAZENE;1-Benzyl-3-p-tolytriazene;3-benzyl-1-p-tolyltriazene;esterificatingagentforGCandHPLC;1-BENZYL-3-P-TOLYLTRIAZENE [ESTERIFICATING AGENT FOR GC AND HPLC];1-Benzyl-3-p-tolyltriazene [for Esterification];1-(4-Methylphenyl)-3-(phenylmethyl)triazene
• CAS NO: 17683-09-9
• Molecular Formula: C₁₄H₁₅N₃
• Molecular Weight: 225.29
• EINECS: 241-665-9
• Product Categories: Esterification & Alkylation (GC Derivatizing Reagents);Triazenes (GC Derivatizing Reagents);Analytical Chemistry;Carboxyl Group Labeling Reagents for HPLC;GC Derivatizing Reagents;HPLC Labeling Reagents;UV Detection (HPLC Labeling Reagents)
• Mol File: 17683-09-9.mol
• Article Data: 2

Chemical Properties

• Melting Point: 77 °C
• Boiling Point: 335°Cat760mmHg
• Flash Point: 156.4°C
• Appearance: /
• Density: 1.05g/cm³
• Vapor Pressure: 0.000123mmHg at 25°C
• Refractive Index: 1.576
• Storage Temp.: Refrigerator
• Solubility: soluble in Ether
• CAS DataBase Reference: 1-BENZYL-3-P-TOLYLTRIAZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1-BENZYL-3-P-TOLYLTRIAZENE(17683-09-9)
• EPA Substance Registry System: 1-BENZYL-3-P-TOLYLTRIAZENE(17683-09-9)

Safety Data

• RIDADR: 1325
• HazardClass: 4.1
• PackingGroup: II
• Hazardous Substances Data: 17683-09-9(Hazardous Substances Data)

Usage

Description

1-BENZYL-3-P-TOLYLTRIAZENE, also known as benzylp-tolyltriazene, is an organic compound characterized by its chemical formula C15H15N3. This yellow crystalline solid is recognized as a diazo compound due to the presence of the N=N functional group. It is primarily utilized as a precursor in the synthesis of azo dyes, which are extensively applied in the textile industry. However, it is also known for its potential carcinogenic and mutagenic properties, necessitating careful handling and adherence to safety protocols in laboratory and industrial environments.

Uses

Used in Textile Industry:
1-BENZYL-3-P-TOLYLTRIAZENE is used as a precursor in the synthesis of azo dyes for their application in coloring fabrics and textiles. The dyes derived from this compound are valued for their colorfastness and vibrant hues, making them a popular choice in the industry.
Used in Chemical Synthesis:
In the realm of chemical synthesis, 1-BENZYL-3-P-TOLYLTRIAZENE is used as a building block for creating various organic compounds. Its diazo functional group allows for a range of chemical reactions, contributing to the synthesis of a diverse array of products.

InChI:InChI=1/C14H15N3/c1-12-7-9-14(10-8-12)16-17-15-11-13-5-3-2-4-6-13/h2-10H,11H2,1H3,(H,15,16)

Upstream product

• 459-44-9 4-methylbenzenediazonium tetrafluoroborate 
• 100-46-9 benzylamine 
• 2028-84-4 p-methylbenzenediazonium chloride 

Downstream Products

• 106-44-5 p-cresol 
• 106-49-0 p-toluidine 
• 100-44-7 benzyl chloride 
• 100-46-9 benzylamine 
• 74123-01-6 1-benzyl-3-p-tolyl-triazene-1-carboxylic acid anilide 
• 28519-13-3 O,O-diisopropyl O-benzyl phosphate 
• 102-16-9 benzyl 2-phenylacetate 
• 41095-78-7 benzyl 7β-(2-thienylacetamido)-3-(acetoxymethyl)-3-cephem-4-carboxylate 
• 34708-39-9 (6R)-3-methyl-8-oxo-7t-(2-phenyl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester 
• 5405-15-2 N-benzyl-N-(4-methylphenyl)amine 
• 42901-05-3 2-amino-5-methyldiphenylmethane 
• 71025-50-8 (6R)-3-carbamoyloxymethyl-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester 
• 36746-17-5 benzyl (6R,7R)-3-methyl-8-oxo-7-(2-phenoxyacetamido)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate 
• 61112-51-4 (6R)-3-acetoxymethyl-7c-methoxy-8-oxo-7t-(2-thiophen-2-yl-acetylamino)-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester 

Relevant articles and documents

STRUCTURAL EFFECT ON THE MECHANISTIC PATHWAY OF THE DECOMPOSITION OF 3-ALKYL-1-ARYLTRIAZENES: A KINETIC STUDY

A kinetic study of the reaction between 3-alkyl-1-aryltriazenes and substituted acetic acids has been made in solvent acetone over the temperature range 21-37 deg C.Ea is 17.3 +/- 0.3 kcal mol-1 and log A is 10.3 +/- 0.1.Influence of the substituents on the reaction rate has been analyzed.The Hammett correlation with ? gave a ρ value of -0.96 for para-aryl substituted triazenes and +0.35 for meta- and para-substituted phenylacetic acid.The rate of decomposition of triazenes is also affected by changing the alkyl group.From these results a duality in mechanism is proposed; first, a simultaneous protonation and alkyl group expulsion to be the rate-determining step when R is tertiary, benzylic and possibly secondary.Secondly, a concerted mechanism for the protonation of nitrogen and cleavage of the N-R bond for primary alkyl groups.