Description

Benzeneacetic Acid, 3-Bromo-5-Methoxy- is a specialized brominated aromatic acid derivative, serving as a high-value synthetic intermediate. Its unique structure, featuring both bromo and methoxy substituents, makes it a critical building block for constructing complex molecules in advanced research and development. This compound is primarily sought after by pharmaceutical chemists and agrochemical researchers for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly in central nervous system (CNS) and anti-inflammatory research.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Building block for advanced polymers and liquid crystals with specific electronic or optical properties.
• Academic & R&D Laboratories: Employed in methodological studies and the exploration of new organic reaction pathways.
• Fine Chemical Production: Intermediate for the manufacture of dyes, pigments, and other performance chemicals.

Basic Information

Product Name	Benzeneacetic Acid, 3-Bromo-5-Methoxy-
CAS No.	1261860-69-8
Molecular Formula	C9H9BrO3
Molecular Weight	245.07 g/mol
Synonyms	3-Bromo-5-methoxyphenylacetic acid; (3-Bromo-5-methoxyphenyl)acetic acid; 2-(3-Bromo-5-methoxyphenyl)acetic acid; 3-Bromo-5-methoxybenzeneacetic acid; α-(3-Bromo-5-methoxyphenyl)acetic acid; 3-Br-5-MeO-PhAA
EINECS	Contact for details

Quality Control

Our Benzeneacetic Acid, 3-Bromo-5-Methoxy- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. We provide comprehensive Certificates of Analysis (COA) with each batch, detailing key parameters such as assay, identity confirmation, and impurity profiles. Our quality systems are designed to meet the stringent requirements of pharmaceutical and fine chemical intermediates.

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 heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.