2-bromo-3-hydroxybenzoic acid

Base Information

• Chemical Name: 2-bromo-3-hydroxybenzoic acid
• CAS No.: 91658-91-2
• Molecular Formula: C7H5BrO3
• Molecular Weight: 217.019
• Hs Code.: 2918290000
• Mol file: 91658-91-2.mol

Synonyms:2-Brom-3-hydroxy-benzoesaeure;bromo-hydroxybenzoic acid;2-bromo-3-hydroxy-benzoic acid;Benzoic acid, 2-bromo-3-hydroxy-;2-Br-3-OHC6H3CO2H;

Chemical Property of 2-bromo-3-hydroxybenzoic acid

Chemical Property:

• Melting Point: 160-161 °C
• Boiling Point: 335.1±32.0 °C(Predicted)
• PKA: 2.73±0.10(Predicted)
• PSA: 57.53000
• Density: 1.861±0.06 g/cm3(Predicted)
• LogP: 1.85290

Purity/Quality:

97% purity ^*data from raw suppliers

2-Bromo-3-hydroxybenzoic acid ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2-bromo-3-hydroxybenzoic acid

There total 1 articles about 2-bromo-3-hydroxybenzoic 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:

→ 2-bromo-3-hydroxybenzoic acid (91658-91-2)

Guidance literature:

With copper(I) bromide;

DOI:10.1007/BF03016827

Reference yield: 85.0%

2-bromo-3-hydroxybenzoic acid (91658-91-2) → 3-Carboxyphenol (99-06-9)

Guidance literature:

With sodium sulfite; In water; at 130 ℃; for 3h; Sealed tube; Microwave irradiation; Green chemistry;

DOI:10.1039/c9gc00467j

Reference yield: 69.6%

(4-(but-3-en-1-yl)-2-methoxy-6-methylpyridin-3-yl)methanamine + 2-bromo-3-hydroxybenzoic acid (91658-91-2) → 2-bromo-N-((4-(but-3-en-1-yl)-2-methoxy-6-methylpyridin-3-yl)methyl)-3-hydroxybenzamide

Guidance literature:

With 4-methyl-morpholine; 1-hydroxy-7-aza-benzotriazole; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; at 20 ℃;

Downstream raw materials:

3-Carboxyphenol

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