4-(Methylamino)azobenzene

Base Information

• Chemical Name: 4-(Methylamino)azobenzene
• CAS No.: 621-90-9
• Molecular Formula: C13H13 N3
• Molecular Weight: 211.266
• Hs Code.: 2927000090
• European Community (EC) Number: 678-592-0
• UNII: 44N974BFDI
• DSSTox Substance ID: DTXSID201023342
• Nikkaji Number: J55.371I,J2.141.003I
• Mol file: 621-90-9.mol

Synonyms:N-methyl-4-aminoazobenzene

Chemical Property of 4-(Methylamino)azobenzene

Chemical Property:

• Vapor Pressure: 1.13E-05mmHg at 25°C
• Melting Point: 87°C
• Refractive Index: 1.6000 (estimate)
• Boiling Point: 370.2°C at 760 mmHg
• Flash Point: 177.7°C
• PSA: 36.75000
• Density: 1.06g/cm³
• LogP: 4.21670
• XLogP3: 4.1
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 211.110947427
• Heavy Atom Count: 16
• Complexity: 213

Purity/Quality:

98%,99%, ^*data from raw suppliers

4-(Methylamino)azobenzene ^*data from reagent suppliers

Safty Information:

• Statements: 40
• Safety Statements: 53

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CNC1=CC=C(C=C1)N=NC2=CC=CC=C2

Technology Process of 4-(Methylamino)azobenzene

There total 12 articles about 4-(Methylamino)azobenzene 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: 76.0%

4-(phenylazo)-N,N-dimethylaniline amino oxide (2747-31-1) → formic acid-(N-methyl-4-phenylazo-anilide) (4845-14-1) + N-methyl-4-aminoazobenzene (621-90-9) + methyl yellow (60-11-7)

Guidance literature:

In benzene; at 17 ℃; for 6h; Irradiation;

Reference yield: 20.0%

N-methylaniline (100-61-8) + 1,3-Diphenyltriazen (297766-64-4) → N-methyl-4-aminoazobenzene (621-90-9)

Guidance literature:

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

Reference yield: 13.0%

4-(phenyl-ONN-azoxy)-N,N-dimethylaniline amino oxide (13921-67-0) → formic acid-(N-methyl-4-phenylazo-anilide) (4845-14-1) + N-methyl-4-aminoazobenzene (621-90-9) + methyl yellow (60-11-7) + 4-(phenyl-ONN-azoxy)-N,N-dimethylaniline (13921-71-6)

Guidance literature:

In benzene; at 17 ℃; for 6h; Irradiation;

upstream raw materials:

methyl bromide

aniline yellow

methyl iodide

benzene diazonium chloride

Downstream raw materials:

formic acid-(N-methyl-4-phenylazo-anilide)

4-[4-(4,4'-bis-dimethylamino-benzhydryl)-phenylazo]-N-methyl-aniline

methyl yellow

tri-O-acetyl-1-(N-methyl-4-phenylazo-anilino)-1-deoxy-β-D-glucopyranuronic acid methyl ester

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