2,3,4,5-tetrahydroxybenzoic acid

Base Information

• Chemical Name: 2,3,4,5-tetrahydroxybenzoic acid
• CAS No.: 3934-92-7
• Molecular Formula: C₇H₆O₆
• Molecular Weight: 186.121
• Mol file: 3934-92-7.mol

Synonyms:2,3,4,5-Tetrahydroxybenzoicacid; NSC 226196

Chemical Property of 2,3,4,5-tetrahydroxybenzoic acid

Chemical Property:

• Vapor Pressure: 8.32E-13mmHg at 25°C
• Boiling Point: 547.2°Cat760mmHg
• Flash Point: 298.8°C
• Density: 1.945g/cm³

Purity/Quality:

99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 2,3,4,5-tetrahydroxybenzoic acid

There total 5 articles about 2,3,4,5-tetrahydroxybenzoic 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-hydroxy-3,4,5-trimethoxybenzoic acid (39068-84-3) → hydroxygallic acid (3934-92-7)

Guidance literature:

With aluminium trichloride; benzene;

Reference yield:

3,4,5-trihydroxybenzoic acid (149-91-7) → hydroxygallic acid (3934-92-7)

Guidance literature:

With water; oxygen; (γ-irradiation);

Reference yield:

2-bromo-3,4,5-trimethoxybenzoic acid (23346-82-9) → hydroxygallic acid (3934-92-7)

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous NaOH; copper-powder

2: AlBr₃; benzene

With sodium hydroxide; aluminum tri-bromide; copper; benzene;

upstream raw materials:

2-hydroxy-3,4,5-trimethoxybenzoic acid

3,4,5-trihydroxybenzoic acid

2-bromo-3,4,5-trimethoxybenzoic acid

Eudesmic acid

Downstream raw materials:

1,2,3,4-tetrahydroxybenzene