Description

4,6-Dibromo-o-Cresol is a halogenated phenolic compound that serves as a versatile intermediate in advanced organic synthesis. Its value lies in the strategic placement of bromine atoms on the cresol backbone, making it a key precursor for constructing complex molecules in high-value sectors. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring brominated phenolic structures.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and pesticides where bromine incorporation enhances biological activity.
• Flame Retardant Precursor: Serves as a starting material for synthesizing brominated flame retardants used in polymers and textiles.
• Dye and Pigment Manufacturing: Intermediate for creating brominated dyes and organic pigments with specific color fastness and properties.
• Research & Development: Utilized in organic chemistry R&D for cross-coupling reactions and as a model compound in methodological studies.
• Polymer Modification: Acts as a functional monomer or additive to introduce bromine functionality into polymer chains for specialized applications.

Basic Information

Product Name	4,6-Dibromo-o-Cresol
CAS No.	609-22-3
Molecular Formula	C7H6Br2O
Molecular Weight	265.93 g/mol
Synonyms	2-Methyl-4,6-dibromophenol; 4,6-Dibromo-2-methylphenol; o-Cresol, 4,6-dibromo-; 2-Methyl-4,6-dibromophenol; 4,6-Dibromo-2-cresol; NSC 403119; Dibromocresol; 4,6-Dibromoorthocresol
EINECS	210-194-6

Quality Control

Our 4,6-Dibromo-o-Cresol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles. We adhere to relevant ISO guidelines, and our quality protocols are designed to meet the stringent requirements of pharmaceutical and agrochemical customers.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, open flames, and incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78°C - 82°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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