Description

2-Methyl-3,5-Dibromobenzoic Acid Methyl Ester is a high-purity, multi-functional brominated aromatic ester serving as a critical synthetic intermediate. Its value lies in providing a versatile, halogenated building block for constructing complex molecular architectures in advanced research and development. This compound is essential for pharmaceutical chemists, agrochemical researchers, and material scientists engaged in the synthesis of novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those requiring brominated aromatic cores for biological activity or further functionalization.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides, herbicides, and fungicides where the dibromo-substituted moiety imparts specific properties.
• Material Science Research: Serves as a monomer or building block for developing specialty polymers, liquid crystals, or organic electronic materials.
• Organic Synthesis & Catalysis: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and as a substrate for developing new catalytic methodologies in academic and industrial R&D labs.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories for method development and verification.

Basic Information

Product Name	2-Methyl-3,5-Dibromobenzoic Acid Methyl Ester
CAS No.	1000342-33-5
Molecular Formula	C9H8Br2O2
Molecular Weight	307.97 g/mol
Synonyms	Methyl 2-Methyl-3,5-dibromobenzoate; 3,5-Dibromo-2-methylbenzoic Acid Methyl Ester; Benzoic acid, 3,5-dibromo-2-methyl-, methyl ester; Methyl 3,5-dibromo-o-toluate
EINECS	Contact for details

Quality Control

Every batch of 2-Methyl-3,5-Dibromobenzoic Acid Methyl Ester is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and batch-to-batch consistency suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

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 strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥97.0%
Melting Point	Contact for details
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%

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