Description

2-Bromo-5-Hydroxybenzoic Acid Methyl Ester is a versatile aromatic ester derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic placement of bromine and hydroxyl functional groups, enabling selective coupling reactions and further functionalization. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for constructing complex molecules in drug discovery and active ingredient synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), especially in the development of novel therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, leveraging its halogenated structure.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for synthesizing specialized organic compounds used in electronic displays and optoelectronic devices.
• Organic Synthesis & Chemical Research: A valuable reagent for Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Employed in the synthesis of complex dyes and functional pigments due to its substituted benzoic acid framework.
• Polymer Modification: Acts as a functional monomer or modifier in the production of specialty polymers with tailored properties.

Basic Information

Product Name	2-Bromo-5-Hydroxybenzoic Acid Methyl Ester
CAS No.	154607-00-8
Molecular Formula	C8H7BrO3
Molecular Weight	231.05 g/mol
Synonyms	Methyl 2-Bromo-5-hydroxybenzoate; 5-Hydroxy-2-bromobenzoic Acid Methyl Ester; Benzoic acid, 2-bromo-5-hydroxy-, methyl ester; 2-Bromo-5-hydroxy-benzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Hydroxybenzoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

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
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	< 10 ppm

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