Description

Methyl 2-Bromo-4-Fluoro-5-Hydroxybenzoate is a high-purity, multi-functional aromatic ester building block designed for advanced organic synthesis. This compound is critical for researchers and manufacturers requiring precise, halogenated intermediates to construct complex molecular architectures. It is primarily utilized by the pharmaceutical, agrochemical, and material science industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and pesticides, leveraging its halogenated structure.
• Liquid Crystal & OLED Material Precursor: Serves as a specialized intermediate in the production of electronic display and lighting materials.
• Polymer Chemistry Modifier: Employed to introduce halogen and ester functional groups into polymer chains, altering material properties.
• Organic Synthesis Reagent: A versatile reagent for cross-coupling reactions, esterifications, and further functional group transformations in R&D laboratories.

Basic Information

Product Name	Methyl 2-Bromo-4-Fluoro-5-Hydroxybenzoate
CAS No.	1357147-45-5
Molecular Formula	C8H6BrFO3
Molecular Weight	249.04 g/mol
Synonyms	2-Bromo-4-fluoro-5-hydroxybenzoic acid methyl ester; Methyl 2-bromo-4-fluoro-5-hydroxybenzoate; Benzoic acid, 2-bromo-4-fluoro-5-hydroxy-, methyl ester; 5-Hydroxy-2-bromo-4-fluorobenzoic acid methyl ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed to confirm identity, purity, and impurity profiles using advanced analytical techniques. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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