Description

Methyl 4-Bromo-2,3-Dimethylbenzoate CAS NO 6021-32-5 is a high-purity, substituted benzoate ester derivative, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in the strategic positioning of the bromine atom and methyl ester group, which facilitate further functionalization through cross-coupling reactions and other transformations. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require reliable, high-quality intermediates for developing active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting central nervous system (CNS) disorders and inflammatory conditions.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials and liquid crystal displays (LCDs).
• Organic Ligand & Catalyst Development: Employed in the preparation of specialized ligands for metal-catalyzed reactions and coordination chemistry.
• Polymer & Specialty Chemical Modification: Acts as a monomer or modifier to introduce specific functional groups into polymer chains for enhanced properties.
• Academic & R&D Laboratories: A valuable reagent for methodological studies in organic chemistry, including Suzuki, Stille, and other cross-coupling reactions.

Basic Information

Product Name	Methyl 4-Bromo-2,3-Dimethylbenzoate
CAS No.	6021-32-5
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	4-Bromo-2,3-dimethylbenzoic acid methyl ester; Methyl 4-bromo-2,3-dimethylbenzoate; 2,3-Dimethyl-4-bromobenzoic acid methyl ester; Benzoic acid, 4-bromo-2,3-dimethyl-, methyl ester; 6021-32-5; Methyl 4-bromo-2,3-dimethylbenzenecarboxylate
EINECS	Contact for details

Quality Control

Our Methyl 4-Bromo-2,3-Dimethylbenzoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent lot-to-lot quality suitable for demanding synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 heat, sparks, and open flame.

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.