Description

2-Bromo-3,5-Dimethylphenol is a halogenated phenolic compound that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring both bromine and methyl substituents on the phenol ring, makes it a critical building block for constructing more complex molecules with tailored properties. This compound is primarily sought after by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and specialty polymers.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring brominated aromatic motifs.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides, where the bromophenol structure can enhance biological activity.
• Material Science: Acts as a monomer or functionalizing agent in the production of specialty polymers, resins, and high-performance materials.
• Organic Synthesis & Research: Essential reagent for coupling reactions (e.g., Suzuki, Buchwald-Hartwig) and for introducing sterically hindered phenolic groups into target molecules in academic and industrial laboratories.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of complex organic dyes and pigments, contributing to color fastness and stability.
• Ligand & Catalyst Development: Serves as a backbone for creating novel ligands used in catalytic systems for asymmetric synthesis.

Basic Information

Product Name	2-Bromo-3,5-Dimethylphenol
CAS No.	125237-08-3
Molecular Formula	C8H9BrO
Molecular Weight	201.06 g/mol
Synonyms	3,5-Dimethyl-2-bromophenol; 2-Bromo-3,5-xylenol; 2-Bromo-3,5-dimethylphenol; Phenol, 2-bromo-3,5-dimethyl-; Bromoxylenol; 3,5-Dimethyl-2-bromo-1-hydroxybenzene; 2-Bromoresorcinol dimethyl ether (related); BDH (common abbreviation)
EINECS	Contact for details

Quality Control

Our production of 2-Bromo-3,5-Dimethylphenol adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided and available upon request, supporting compliance with cGMP and ISO 9001 standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	65 - 70 °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.