Description

Methyl 2-Bromo-4-Hydroxybenzoate is a versatile halogenated aromatic ester that serves as a critical synthetic intermediate in advanced organic chemistry. Its value lies in the strategic positioning of its bromine and hydroxyl functional groups, which enable selective derivatization for constructing complex molecular architectures. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to introduce specific aromatic substitution patterns into their target molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a brominated phenolic ester moiety.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a starting material for creating advanced organic electronic materials and functional dyes.
• Polymer Modification: Employed to introduce bromine functionality into polymer chains for flame retardancy or further cross-linking.
• Organic Synthesis Reagent: A valuable substrate in cross-coupling reactions (e.g., Suzuki, Heck) and nucleophilic aromatic substitution for creating diverse compound libraries.
• Chemical Research & Development: Fundamental reagent in academic and industrial R&D for exploring new synthetic methodologies and reaction pathways.

Basic Information

Product Name	Methyl 2-Bromo-4-Hydroxybenzoate
CAS No.	101085-03-4
Molecular Formula	C8H7BrO3
Molecular Weight	231.05 g/mol
Synonyms	2-Bromo-4-hydroxybenzoic acid methyl ester; Methyl 2-bromo-4-hydroxybenzoate; Benzoic acid, 2-bromo-4-hydroxy-, methyl ester; 4-Hydroxy-2-bromobenzoic acid methyl ester; Methyl 4-hydroxy-2-bromobenzoate; 2-Bromo-4-hydroxy methyl benzoate
EINECS	Contact for details

Quality Control

Our Methyl 2-Bromo-4-Hydroxybenzoate is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC purity, identity confirmation (IR, NMR), and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is supplied with each shipment to support your quality assurance protocols.

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). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed to prevent moisture absorption.

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%
Residual Solvents (GC)	Meets ICH guidelines

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