14348-39-1

Basic information

• Product Name: 2,4-Dibromo-5-hydroxybenzoic acid
• Synonyms: 2,4-Dibromo-5-hydroxybenzoic acid
• CAS NO: 14348-39-1
• Molecular Formula: C₇H₄Br₂O₃
• Molecular Weight: 295.91
• Mol File: 14348-39-1.mol
• Article Data: 1

Chemical Properties

• Appearance: /
• Storage Temp.: Inert atmosphere,Room Temperature
• CAS DataBase Reference: 2,4-Dibromo-5-hydroxybenzoic acid(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-Dibromo-5-hydroxybenzoic acid(14348-39-1)
• EPA Substance Registry System: 2,4-Dibromo-5-hydroxybenzoic acid(14348-39-1)

Safety Data

• Hazardous Substances Data: 14348-39-1(Hazardous Substances Data)

Usage

General Description

2,4-Dibromo-5-hydroxybenzoic acid is a chemical compound with the molecular formula C7H4Br2O4. It is a derivative of salicylic acid and contains two bromine atoms and one hydroxyl group attached to a benzene ring. 2,4-Dibromo-5-hydroxybenzoic acid is commonly used in the synthesis of pharmaceuticals and agricultural chemicals. It has been studied for its potential anti-inflammatory and antioxidant properties. Additionally, 2,4-Dibromo-5-hydroxybenzoic acid has been investigated for its role in the development of new materials for use in electronic and optical devices. Overall, this compound has a diverse range of potential applications in various fields of science and industry.

Upstream product

• 64-19-7 acetic acid 
• 99-06-9 3-Carboxyphenol 
• 100-83-4 meta-hydroxybenzaldehyde 
• 121789-22-8 2,4-dibromo-5-methoxybenzoic acid 
• 3111-51-1 2,4-dibromo-5-hydroxybenzaldehyde 

Downstream Products

• 4792-33-0 4-methoxyphthalide 
• 13161-32-5 4-hydroxy-3H-isobenzofuran-1-one 
• 121789-22-8 2,4-dibromo-5-methoxybenzoic acid 

Relevant articles and documents

Method for photocatalytic synthesis of polybrominated phenol compound in water phase

The invention discloses a method for photocatalytic synthesis of a polybrominated phenol compound in a water phase, comprising the following steps: adding a catalytic amount of a radical initiator, aphenol derivative and low-toxic and cheap bromide salt and water into a reaction vessel, reacting at room temperature at 5 W power in a photocatalytic reactor for a certain period, extracting with ethyl acetate and then re-crystallizing to obtain a polybrominated phenol compound. The above radical initiator is eosin, azobisisobutanol, sodium persulfate, ammonium persulfate or potassium persulfate.The free radical initiator and the bromine salt are cheap and easily available, and the method is an ideal synthesis method of the polybrominated phenol compound. According to the method, low-toxicity bromine salt instead of liquid bromine is used to carry out a bromination reaction, unstable and explosive hydrogen peroxide is replaced with the cheap and easily-available free radical initiator, and an emerging photocatalytic method is used. The polybrominated phenol compound can be obtained in a high yield by only using a 5W power lamp for the reaction, the reaction selectivity is high, by-products are less, and the post-treatment is simple.