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

General Description

1-BENZYL-3-P-TOLYLTRIAZENE, also known as benzylp-tolyltriazene, is an organic compound with the chemical formula C15H15N3. It is a yellow crystalline solid that is commonly used as a precursor in the synthesis of azo dyes, which are widely used in the textile industry. 1-BENZYL-3-P-TOLYLTRIAZENE is a diazo compound, meaning it contains the functional group N=N, and it is known for its potential carcinogenic and mutagenic properties. It is important to handle this chemical with care and adhere to proper safety protocols when working with it in a laboratory or industrial setting.

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

• 28519-13-3 O,O-diisopropyl O-benzyl phosphate 
• 102-16-9 benzyl 2-phenylacetate 
• 106-49-0 p-toluidine 
• 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 
• 74123-01-6 1-benzyl-3-p-tolyl-triazene-1-carboxylic acid anilide 
• 106-44-5 p-cresol 
• 100-44-7 benzyl chloride 
• 100-46-9 benzylamine 
• 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.