Description

(3,5-Dibromo-Phenyl)-Acetic Acid Methyl Ester is a high-purity brominated aromatic ester, serving as a versatile and critical building block in advanced organic synthesis. Its value lies in providing a functionalized phenylacetic acid derivative that enables the introduction of bromine atoms and an ester moiety into complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Building block for developing new herbicides, fungicides, and insecticides, leveraging the bioactivity of brominated aromatic compounds.
• Liquid Crystal & OLED Material Research: Used in the creation of brominated organic semiconductors and charge-transport materials for electronic displays.
• Polymer Modification: Serves as a monomer or cross-linking agent to introduce bromine functionality into polymers, enhancing flame retardancy.
• Organic Synthesis Reagent: Employed in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to construct biaryl systems.
• Chemical Reference Standard: Used in analytical laboratories for method development and quality control testing of related substances.

Basic Information

Product Name	(3,5-Dibromo-Phenyl)-Acetic Acid Methyl Ester
CAS No.	644982-90-1
Molecular Formula	C9H8Br2O2
Molecular Weight	307.97 g/mol
Synonyms	Methyl (3,5-dibromophenyl)acetate; (3,5-Dibromophenyl)acetic acid methyl ester; Methyl 2-(3,5-dibromophenyl)acetate; 2-(3,5-Dibromophenyl)acetic acid methyl ester; 3,5-Dibromobenzeneacetic acid methyl ester; Methyl 3,5-dibromobenzeneacetate; Methyl α-(3,5-dibromophenyl)acetate
EINECS	Contact for details

Quality Control

Our (3,5-Dibromo-Phenyl)-Acetic Acid Methyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

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 oxidizing agents. The compound is compatible with standard organic solvent storage conditions.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single impurity	≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C
Melting Point	Contact for details

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