Description

3,5-Dimethyl-2,4-Dibromophenol is a halogenated phenolic compound that serves as a versatile intermediate in advanced organic synthesis. Its value lies in the strategic positioning of bromine atoms on the phenolic ring, which makes it a key precursor for constructing complex molecules in pharmaceutical and agrochemical research. This product is essential for R&D chemists and process development scientists working in fine chemical, pharmaceutical, and specialty material industries.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring brominated aromatic structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the dibromophenol moiety imparts specific biological activity.
• Polymer Chemistry: Acts as a monomer or functionalization agent in the production of specialty polymers, including flame retardants and high-performance resins.
• Material Science Research: Employed in the creation of organic electronic materials, ligands for catalysts, and other advanced functional materials.
• Chemical Research & Development: Serves as a standard or reagent in methodological studies involving electrophilic aromatic substitution and coupling reactions.

Basic Information

Product Name	3,5-Dimethyl-2,4-Dibromophenol
CAS No.	38730-39-1
Molecular Formula	C8H8Br2O
Molecular Weight	279.96 g/mol
Synonyms	2,4-Dibromo-3,5-dimethylphenol; 3,5-Dimethyl-2,4-dibromophenol; Phenol, 2,4-dibromo-3,5-dimethyl-; 2,4-Dibromo-3,5-xylenol; 3,5-Xylenol, 2,4-dibromo-; NSC 403107; Dibromodimethylphenol
EINECS	Contact for details

Quality Control

Our 3,5-Dimethyl-2,4-Dibromophenol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the high standards required for research and scale-up applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its phenolic and light-sensitive nature, prolonged exposure to light or elevated temperatures should be avoided to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	95 - 100 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.