Phenol, 3-methyl-4-(phenylazo)-

Base Information

• Chemical Name: Phenol, 3-methyl-4-(phenylazo)-
• CAS No.: 1435-88-7
• Molecular Formula: C13H12 N2 O
• Molecular Weight: 212.251
• Hs Code.: 2927000090
• European Community (EC) Number: 664-133-1
• NSC Number: 7956
• UNII: Q9PRE4F7SB
• DSSTox Substance ID: DTXSID50870871
• Nikkaji Number: J40.739I
• Mol file: 1435-88-7.mol

Synonyms:Phenol, 3-methyl-4-(phenylazo)-;3-Methyl-4-phenylazophenol;1435-88-7;m-Cresol, 4-(phenylazo)-;Azobenzene, 4-hydroxy-2-methyl-;NSC 7956;4-(Phenylazo)-m-cresol;Q9PRE4F7SB;BRN 0958050;AI3-08925;NSC-7956;4-16-00-00195 (Beilstein Handbook Reference);3-methyl-4-[phenyldiazenyl]phenol;3-Methyl-4-(phenyldiazenyl)phenol;NSC7956;UNII-Q9PRE4F7SB;SCHEMBL1405351;3-methyl-4-phenyldiazenylphenol;DTXSID50870871;3-METHYL-4-(PHENYLAZO)PHENOL;AKOS024340811;phenol, 3-methyl-4-[2-phenyldiazenyl]-;LS-104907;3-METHYL-4-(2-PHENYLDIAZENYL)PHENOL

Chemical Property of Phenol, 3-methyl-4-(phenylazo)-

Chemical Property:

• Vapor Pressure: 0.0001mmHg at 25°C
• Boiling Point: 338.1°C at 760 mmHg
• Flash Point: 158.3°C
• PSA: 44.95000
• Density: 1.11g/cm³
• LogP: 4.11600
• XLogP3: 3.7
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 212.094963011
• Heavy Atom Count: 16
• Complexity: 236

Purity/Quality:

3-METHYL-4-(PHENYLAZO)PHENOL Aldrich ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1=C(C=CC(=C1)O)N=NC2=CC=CC=C2

Technology Process of Phenol, 3-methyl-4-(phenylazo)-

There total 8 articles about Phenol, 3-methyl-4-(phenylazo)- 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: 72.0%

3-methyl-phenol (108-39-4) + aniline (62-53-3) → 3-Methyl-4-phenylazo-phenol (1435-88-7)

Guidance literature:

aniline; With hydrogenchloride; sodium nitrite; In water; at 0 - 5 ℃;

3-methyl-phenol; With sodium hydroxide; In ethanol; water; at 0 - 5 ℃;

DOI:10.1016/j.bmcl.2010.05.048

Reference yield:

N-[(2-methylphenyl)imino]benzenimine oxide (34810-71-4) → 2-hydroxy-6-methylazobenzene (29418-38-0) + 3-Methyl-4-phenylazo-phenol (1435-88-7)

Guidance literature:

With antimonypentachloride; Yield given. Multistep reaction. Yields of byproduct given; 1.) CCl₄, overnight; 2.) nitromethane, 81-83 deg C, 3 h;

DOI:10.1016/0040-4020(80)80162-1

Reference yield:

benzene diazonium chloride (100-34-5) + 3-methyl-phenol (108-39-4) → 3-Methyl-4-phenylazo-phenol (1435-88-7)

Guidance literature:

With alkali;

upstream raw materials:

benzenediazonium tetrafluoroborate

3-methyl-phenol

N-[(2-methylphenyl)imino]benzenimine oxide

benzenediazonium

Downstream raw materials:

4-amino-3-methylphenol

3-Methyl-4-(4-nitro-phenylazo)-phenol