Description

Benzoic Acid, 2-Bromo-4,5-Dimethyl-, Methyl Ester is a specialized brominated aromatic ester, a high-purity intermediate of significant interest in advanced organic synthesis. Its unique halogenated and substituted benzoate structure makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical and agrochemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for candidates requiring brominated aromatic motifs.
• Agrochemical Synthesis: Used in the preparation of advanced pesticide and herbicide molecules, where the bromine atom and ester functionality can be leveraged for further chemical modifications.
• Liquid Crystal & OLED Material Research: Acts as a precursor or dopant in the development of specialty electronic materials, including liquid crystals and organic light-emitting diodes (OLEDs), due to its aromatic core and substituents.
• Organic Synthesis Building Block: Employed in academic and industrial laboratories for cross-coupling reactions (e.g., Suzuki, Stille) and other catalytic transformations to create complex organic architectures.
• Flavor & Fragrance Chemistry: Investigated as a potential intermediate for synthesizing novel aromatic esters with specific olfactory properties.
• Polymer Modification: Used to introduce bromine and ester groups into polymer chains, potentially altering material properties like flame retardancy or solubility.

Basic Information

Product Name	Benzoic Acid, 2-Bromo-4,5-Dimethyl-, Methyl Ester
CAS No.	1368217-07-5
Molecular Formula	C10H11BrO2
Molecular Weight	243.10 g/mol
Synonyms	Methyl 2-Bromo-4,5-dimethylbenzoate; 2-Bromo-4,5-Dimethylbenzoic Acid Methyl Ester; Benzoic acid, 2-bromo-4,5-dimethyl-, methyl ester; 4,5-Dimethyl-2-bromobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 2-Bromo-4,5-Dimethyl-, Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality parameters. Our quality systems are designed to support cGMP and ISO standards for research and development applications.

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 acids and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed to prevent moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.