4-(4-Bromophenylazo)phenol

Base Information

• Chemical Name: 4-(4-Bromophenylazo)phenol
• CAS No.: 3035-94-7
• Molecular Formula: C12H9 Br N2 O
• Molecular Weight: 277.12
• Hs Code.: 2927000090
• European Community (EC) Number: 636-897-6
• DSSTox Substance ID: DTXSID00952696
• Nikkaji Number: J2.423.257C
• ChEMBL ID: CHEMBL34712
• Mol file: 3035-94-7.mol

Synonyms:4-(4-bromophenylazo)phenol;3035-94-7;(E)-4-((4-Bromophenyl)diazenyl)phenol;4-[(4-bromophenyl)diazenyl]phenol;4-(p-Bromophenylazo)phenol;BRN 0958207;4-((4-Bromophenyl)azo)phenol;4-Bromophenylazophenol;Phenol, p-((p-bromophenyl)azo)-;4-((4-bromophenyl)diazenyl)phenol;4-Bromo-4'-hydroxyazobenzene;CHEMBL34712;AI3-09034;4-(4-Bromo-phenylazo)-phenol;Phenol, 4-((4-bromophenyl)azo)-;Phenol, p-[(p-bromophenyl)azo]-;Phenol, 4-[(4-bromophenyl)azo]-;Phenol, 4-[2-(4-bromophenyl)diazenyl]-;4-[2-(4-bromophenyl)diazen-1-yl]phenol;4'-Bromoazobenzene-4-ol;4-methoxy-4'-bromoazobenzene;SCHEMBL6310251;DTXSID00952696;BDBM50111585;MFCD00093929;AKOS022173401;189265-71-2;AS-63621;LS-104105;B4053;F16658;4-[2-(4-Bromophenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one

Chemical Property of 4-(4-Bromophenylazo)phenol

Chemical Property:

• Vapor Pressure: 9.17E-06mmHg at 25°C
• Melting Point: 159.0 to 163.0 °C
• Boiling Point: 373.1°Cat760mmHg
• PKA: 8.75±0.15(Predicted)
• Flash Point: 179.5°C
• PSA: 41.46000
• Density: 1.47g/cm³
• LogP: 2.98510
• XLogP3: 4
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 275.98983
• Heavy Atom Count: 16
• Complexity: 231

Purity/Quality:

≥99% ^*data from raw suppliers

4-(4-Bromophenylazo)phenol >98.0%(GC) ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC(=CC=C1N=NC2=CC=C(C=C2)Br)O

Technology Process of 4-(4-Bromophenylazo)phenol

There total 14 articles about 4-(4-Bromophenylazo)phenol 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: 98.0%

4-bromo-aniline (106-40-1) + phenol (108-95-2,27073-41-2) → 4-((p-bromophenyl)diazenyl)phenol (3035-94-7)

Guidance literature:

4-bromo-aniline; With hydrogenchloride; In water; at 0 - 5 ℃; for 0.0833333h;

phenol; In water; for 0.0833333h;

DOI:10.2174/1570178614666170321125216

Reference yield: 87.2%

4-bromo-aniline (106-40-1) + phenol (108-95-2,27073-41-2) → (E)-4-((4-bromophenyl)diazenyl)phenol (3035-94-7)

Guidance literature:

4-bromo-aniline; With hydrogenchloride; sodium nitrite; In water; at 0 ℃; Inert atmosphere;

phenol; With sodium carbonate; sodium hydroxide; In water; at 0 ℃; for 0.5h; Inert atmosphere;

DOI:10.1055/s-0034-1380450

Reference yield: 87.0%

4-bromo-benzenediazonium ion (17333-82-3) + phenol (108-95-2,27073-41-2) → (E)-4-((4-bromophenyl)diazenyl)phenol (3035-94-7)

Guidance literature:

regioselective reaction; Inert atmosphere;

DOI:10.1055/s-0036-1591571

upstream raw materials:

N-[(4-bromophenyl)imino]benzenimine oxide

4-bromo-aniline

phenol

4-bromoazobenzene

Downstream raw materials:

2,6-dibromo-4-(4-bromo-phenylazo)-phenol

4-(p-bromophenylazo)phenyl tosylate

(4-bromo-phenyl)-(4-chloro-phenyl)-diazene