Description

(4-Amino-3,5-Dibromo-Phenyl)-Acetic Acid Methyl Ester is a high-purity, halogenated aromatic building block of significant importance in advanced organic synthesis. Its core value lies in its bifunctional molecular structure, featuring both a protected carboxylic acid group and a reactive aromatic amine, which makes it a versatile intermediate for constructing complex molecules. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting brominated aromatic scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides, where the dibromo-substituted phenyl ring can impart specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of organic semiconductors, dyes, and photoactive materials due to its electron-rich aromatic system.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized fine chemicals for clients.
• Academic Research: Used in university and institutional labs for methodological studies in cross-coupling reactions and heterocycle formation.

Basic Information

Product Name	(4-Amino-3,5-Dibromo-Phenyl)-Acetic Acid Methyl Ester
CAS No.	1208077-52-4
Molecular Formula	C9H9Br2NO2
Molecular Weight	322.98 g/mol
Synonyms	Methyl (4-Amino-3,5-Dibromophenyl)acetate; 2-(4-Amino-3,5-dibromophenyl)acetic acid methyl ester; Methyl 2-(4-amino-3,5-dibromophenyl)acetate; (4-Amino-3,5-dibromophenyl)acetic acid methyl ester; 3,5-Dibromo-4-aminophenylacetic acid methyl ester; Methyl 4-amino-3,5-dibromobenzeneacetate; 1208077-52-4
EINECS	Contact for details

Quality Control

Our (4-Amino-3,5-Dibromo-Phenyl)-Acetic Acid Methyl Ester is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and process chemistry. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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). This product is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.