Description

(3-Bromo-Phenoxy)-Acetic Acid is a versatile brominated aromatic acid derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its value lies in the reactive bromine substituent and the acetic acid moiety, which enable precise molecular construction for high-value applications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors who require a reliable, high-purity building block for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides and plant growth regulators, leveraging its phenoxy-acetic acid structure.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing brominated aromatic compounds used in electronic display technologies.
• Polymer Modification Agent: Employed to introduce bromophenoxy functional groups into polymer chains to alter physical properties like flame retardancy or solubility.
• Organic Synthesis & Research: A valuable reagent for coupling reactions (e.g., Suzuki, Buchwald-Hartwig) in academic and industrial R&D laboratories for creating complex molecular architectures.
• Dye & Pigment Intermediate: Utilized in the synthesis of specialized brominated dyes and pigments for high-performance applications.

Basic Information

Product Name	(3-Bromo-Phenoxy)-Acetic Acid
CAS No.	1798-99-8
Molecular Formula	C8H7BrO3
Molecular Weight	231.05 g/mol
Synonyms	3-Bromophenoxyacetic Acid; (3-Bromophenoxy)acetic Acid; 2-(3-Bromophenoxy)acetic Acid; m-Bromophenoxyacetic Acid; NSC 403697; Acetic acid, (3-bromophenoxy)-; Acetic acid, 2-(3-bromophenoxy)-; BRN 2048435
EINECS	217-287-9

Quality Control

Our (3-Bromo-Phenoxy)-Acetic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for sensitive synthetic applications. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data for purity, identity confirmation, and specific impurity profiles. Our quality commitment ensures reliable batch-to-batch consistency and traceability for your critical R&D and production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. The container should be kept tightly sealed when not in use to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	142 - 147 °C
Loss on Drying	≤ 0.5%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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