3,4-DIBROMOBENZOIC ACID

Base Information

• Chemical Name: 3,4-DIBROMOBENZOIC ACID
• CAS No.: 619-03-4
• Molecular Formula: C7H4Br2O2
• Molecular Weight: 279.916
• Hs Code.: 2916399090
• Mol file: 619-03-4.mol

Synonyms:

Chemical Property of 3,4-DIBROMOBENZOIC ACID

Chemical Property:

• Vapor Pressure: 1.1E-05mmHg at 25°C
• Melting Point: 235-236 °C
• Boiling Point: 356.0±32.0 °C(Predicted)
• PKA: 3.58±0.10(Predicted)
• Density: 2.083±0.06 g/cm3(Predicted)
• Storage Temp.: Sealed in dry,Room Temperature

Purity/Quality:

97% ^*data from raw suppliers

3,4-Dibromobenzoicacid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,4-DIBROMOBENZOIC ACID

There total 30 articles about 3,4-DIBROMOBENZOIC ACID 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: 57.0%

4-Bromobenzoic acid (586-76-5) → 3,4-dibromobenzoic acid (619-03-4)

Guidance literature:

With bromine; silver nitrate;

Reference yield:

benzoic acid (65-85-0,8013-63-6) → 2,5-dibromobenzoic acid (610-71-9) + 3,4-dibromobenzoic acid (619-03-4)

Guidance literature:

With water; bromine; at 220 - 230 ℃; im Rohr;

Reference yield:

water (7732-18-5) + bromine (7726-95-6) + benzoic acid (65-85-0,8013-63-6) → 2,5-dibromobenzoic acid (610-71-9) + m-bromobenzoic acid (585-76-2) + 3,4-dibromobenzoic acid (619-03-4)

Guidance literature:

at 220 - 230 ℃;

upstream raw materials:

3,4-dibromotoluene

1-(3,4-dibromophenyl)ethan-1-one

1,2-dibromo-3-nitrobenzene

potassium cyanide

Downstream raw materials:

3,4-dibromobenzoyl chloride

4,5-dibromo-2-nitro-benzoic acid

1,2-dibromo-4-(ethoxycarbonyl)benzene

1,2-dibromo-4-(hydroxymethyl)benzene