Description

Bromo-(5-Chloro-2-Methoxy-Phenyl)-Acetic Acid Ethyl Ester is a high-purity, versatile organic intermediate of significant importance in advanced chemical synthesis. Its unique halogenated aromatic structure makes it a critical building block for constructing complex molecules with specific biological or material properties. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for the development of new active ingredients.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders or inflammatory pathways.
• Agrochemical Synthesis: Serves as a crucial building block for developing advanced herbicides, fungicides, or insecticides, leveraging its halogenated phenylacetic acid ester moiety.
• Material Science Research: Used in the development of specialty polymers, liquid crystals, or organic electronic materials due to its aromatic and ester functional groups.
• Chemical Research & Development: A valuable reagent for medicinal chemistry and process chemistry, enabling structure-activity relationship (SAR) studies and route scouting.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for the production of bespoke compounds for client projects.

Basic Information

Product Name	Bromo-(5-Chloro-2-Methoxy-Phenyl)-Acetic Acid Ethyl Ester
CAS No.	1050481-79-2
Molecular Formula	C11H12BrClO3
Molecular Weight	307.57 g/mol
Synonyms	Ethyl 2-Bromo-2-(5-chloro-2-methoxyphenyl)acetate; 2-Bromo-2-(5-chloro-2-methoxyphenyl)acetic Acid Ethyl Ester; (5-Chloro-2-methoxyphenyl)(bromo)acetic Acid Ethyl Ester; Bromo(5-chloro-2-methoxyphenyl)acetate Ethyl Ester; Ethyl α-Bromo-(5-chloro-2-methoxyphenyl)acetate; Ethyl Bromo(5-chloro-2-methoxyphenyl)acetate; CAS 1050481-79-2
EINECS	Contact for details

Quality Control

Our Bromo-(5-Chloro-2-Methoxy-Phenyl)-Acetic Acid Ethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and structural integrity. 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 a controlled room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Related Substances (HPLC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 3.0%
Residual Solvents (GC)	Complies with ICH guidelines

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