Description

2-(4-Bromo-3-Methylphenoxy)Acetic Acid is a versatile brominated phenoxy acetic acid derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both a bromine substituent and a carboxylic acid group, makes it a valuable building block for constructing complex molecules with tailored properties. This compound is primarily sought after 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: Key precursor in the synthesis of novel drug candidates, particularly for anti-inflammatory and central nervous system (CNS) targeted therapies.
• Agrochemical Synthesis: Used in the development of next-generation herbicides and plant growth regulators, leveraging its phenoxyacetic acid backbone.
• Ligand and Chelator Development: Serves as a starting material for creating specialized ligands used in catalysis and metal ion sequestration.
• Material Science Research: Employed in the synthesis of functional polymers and liquid crystals where bromine atoms facilitate further cross-coupling reactions.
• Chemical Biology Probes: Utilized to create tagged molecules for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A fundamental reagent for fine chemical manufacturers offering bespoke synthesis services to clients.

Basic Information

Product Name	2-(4-Bromo-3-Methylphenoxy)Acetic Acid
CAS No.	90971-89-4
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	(4-Bromo-3-methylphenoxy)acetic acid; 2-(4-Bromo-3-methylphenoxy)ethanoic acid; Acetic acid, 2-(4-bromo-3-methylphenoxy)-; 4-Bromo-3-methylphenoxyacetic acid; 90971-89-4; NSC 403819; BR-MPA
EINECS	Contact for details

Quality Control

Our production of 2-(4-Bromo-3-Methylphenoxy)Acetic Acid adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and tests for residual solvents and heavy metals. We provide detailed Certificates of Analysis (COA) with each shipment, ensuring full traceability and compliance with customer specifications and relevant industry guidelines for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases, oxidizing agents, and sources of ignition. Due to its acidic nature, ensure storage containers are made of compatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.