Description

3-Bromo-2,4-Dimethyl-Phenol 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 the synthesis of complex molecules. This compound is primarily sought by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries. It enables the precise introduction of functional groups necessary for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring brominated phenolic motifs.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and pesticides, where its halogenated structure contributes to biological activity.
• Material Science: Serves as a monomer or functionalizing agent in the production of specialty polymers, resins, and advanced materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of complex organic dyes and colorants.
• Ligand and Catalyst Development: Utilized in research for creating novel ligands in coordination chemistry and catalytic systems.
• Chemical Research & Development: A fundamental building block in academic and industrial laboratories for exploring new synthetic pathways and novel compounds.

Basic Information

Product Name	3-Bromo-2,4-Dimethyl-Phenol
CAS No.	74571-81-6
Molecular Formula	C8H9BrO
Molecular Weight	201.06 g/mol
Synonyms	3-Bromo-2,4-dimethylphenol; 2,4-Dimethyl-3-bromophenol; 3-Bromo-2,4-xylenol; Phenol, 3-bromo-2,4-dimethyl-; 3-Bromo-2,4-dimethyl hydroxybenzene
EINECS	Contact for details

Quality Control

Our 3-Bromo-2,4-Dimethyl-Phenol is manufactured under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and potency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our commitment to cGMP principles and adherence to relevant ICH guidelines ensure a reliable supply for demanding applications in regulated industries.

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	55 - 60 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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