2-Amino-4,6-dibromophenol

Base Information

• Chemical Name: 2-Amino-4,6-dibromophenol
• CAS No.: 10539-14-7
• Molecular Formula: C6H5 Br2 N O
• Molecular Weight: 266.92
• Hs Code.: 2922299090
• Mol file: 10539-14-7.mol

Synonyms:2-Amino-4,6-dibromophenol;4,6-Dibromo-2-aminophenol; NSC 523901

Chemical Property of 2-Amino-4,6-dibromophenol

Chemical Property:

• Vapor Pressure: 0.0014mmHg at 25°C
• Melting Point: 88-95°C
• Boiling Point: 287.8°C at 760 mmHg
• PKA: 7.66±0.23(Predicted)
• Flash Point: 127.9°C
• PSA: 46.25000
• Density: 2.178g/cm³
• LogP: 3.08060
• Storage Temp.: 2-8°C

Purity/Quality:

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

2-Amino-4,6-dibromophenol 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xn
• Statements: 22-36/37/38-42
• Safety Statements: 22-26-45

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Amino-4,6-dibromophenol

There total 6 articles about 2-Amino-4,6-dibromophenol 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: 69.0%

2-amino-phenol (95-55-6) → 2‐amino‐4,6‐dibromophenol (10539-14-7)

Guidance literature:

With dibromamine-T; In acetonitrile; at 20 ℃; for 0.166667h;

DOI:10.1080/00397911.2014.956367

Reference yield: 50.0%

2,4-dibromo-6-nitrophenol (15969-09-2) → 2‐amino‐4,6‐dibromophenol (10539-14-7)

Guidance literature:

With hydrogenchloride; tin; In water; at 20 - 80 ℃;

DOI:10.1134/S1070428017120053

Reference yield:

2-amino-phenol (95-55-6) → 2‐amino‐4,6‐dibromophenol (10539-14-7) + 2-amino-4-bromo-phenol (40925-68-6)

Guidance literature:

With dihydrogen peroxide; nitric acid; sodium bromide; In water; acetonitrile; at 24.84 ℃; for 4h; under 760.051 Torr; pH=4.4 - 5;

DOI:10.1007/s10562-010-0350-z

upstream raw materials:

2,4-dibromo-6-nitrophenol

5-7-Dibromo-3H-benzooxazol-2-one

hydrogenchloride

4,6,4',6'-tetrabromo-2,2'-azo-di-phenol

Downstream raw materials:

2-acetamido-4,6-dibromophenol

2,4-dibromo-6-diazocyclohexa-2,4-dien-1-one

[1]naphthoic acid-(3,5-dibromo-2-hydroxy-anilide)

2-acetoxy-1-acetylamino-3,5-dibromo-benzene

Refernces

• 1、 Vasin,Fadin,Tarasova. "Synthesis and some transformations of polybrominated quinone diazides". . p. 1815 - 1821. Retrieved 2018/02/06.
• 2、 Saikia,Rajesh,Srinivas,Ratnasamy. "Regiospecific oxyhalogenation of aromatics over SBA-15-supported nanoparticle group IV-VI metal oxides". scheme or table. p. 190 - 201. Retrieved 2010/11/05.