Description

2-Bromo-5-Methyl-Benzene-1,4-Diol is a halogenated dihydroxybenzene derivative, serving as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value proposition lies in its unique substitution pattern, which enables precise molecular construction for high-value fine chemicals and active pharmaceutical ingredients (APIs). This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs), particularly those requiring brominated phenolic structures.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and pesticides, where its bromine atom offers a reactive site for further functionalization.
• Material Science Precursor: Serves as a monomer or functionalizing agent in the development of specialty polymers, resins, and advanced organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes, pigments, and colorants for industrial applications.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new organic reactions and creating novel chemical libraries.
• Ligand and Catalyst Preparation: Utilized in the preparation of specialized ligands for metal catalysis and coordination chemistry.

Basic Information

Product Name	2-Bromo-5-Methyl-Benzene-1,4-Diol
CAS No.	67289-05-8
Molecular Formula	C7H7BrO2
Molecular Weight	203.04 g/mol
Synonyms	2-Bromo-5-methylhydroquinone; 2-Bromo-5-methyl-1,4-benzenediol; 5-Methyl-2-bromohydroquinone; 1,4-Dihydroxy-2-bromo-5-methylbenzene; 2-Bromo-5-methylquinol; Bromomethylhydroquinone; HQ-Br-Me
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Methyl-Benzene-1,4-Diol is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at 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 light-resistant secondary packaging.

Specification

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