2-methyl-4-[(E)-phenyldiazenyl]aniline

Base Information

• Chemical Name: 2-methyl-4-[(E)-phenyldiazenyl]aniline
• CAS No.: 1142-13-8
• Molecular Formula: C13H13 N3
• Molecular Weight: 211.266

Synonyms:Benzenamine,2-methyl-4-(phenylazo)- (9CI); o-Toluidine, 4-(phenylazo)- (7CI,8CI);4-Amino-3-methylazobenzene; NSC 80167

Chemical Property of 2-methyl-4-[(E)-phenyldiazenyl]aniline

Chemical Property:

• Vapor Pressure: 4.16E-06mmHg at 25°C
• Boiling Point: 384.2°C at 760 mmHg
• Flash Point: 186.2°C
• Density: 1.11g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
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Technology Process of 2-methyl-4-[(E)-phenyldiazenyl]aniline

There total 7 articles about 2-methyl-4-[(E)-phenyldiazenyl]aniline which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 5.0%

o-toluidine (95-53-4) + 1,3-Diphenyltriazen (297766-64-4) → aniline yellow (60-09-3) + 2-methyl-4-phenylazo-aniline (1142-13-8)

Guidance literature:

With K₁₀-montmorillonite; at 20 ℃; for 6h; Product distribution;

Reference yield:

o-toluidine hydrochloride (636-21-5,22006-17-3) + benzene diazonium chloride (100-34-5) → 2-methyl-4-phenylazo-aniline (1142-13-8)

Guidance literature:

With sodium hydrogencarbonate;

Reference yield:

benzenediazonium (2684-02-8) + o-toluidine hydrochloride (636-21-5,22006-17-3) → 2-methyl-4-phenylazo-aniline (1142-13-8)

Guidance literature:

beim Behandeln von Benzoldiazoniumchlorid;

upstream raw materials:

o-toluidine hydrochloride

sodium acetate

benzene diazonium chloride

o-toluidine

Downstream raw materials:

phenyl-m-tolyl-diazene

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