Description

Ethyl 2-Bromo-5-Fluorobenzoate is a high-purity fluorinated aromatic ester building block, essential for advanced organic synthesis. This compound is valued for its role as a key intermediate in the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by research chemists and process development scientists for constructing active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, especially those containing fluorinated aromatic systems.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides where the bromo and fluoro substituents impart specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in metal-catalyzed cross-coupling reactions.
• Material Science Research: Employed in the development of organic electronic materials and liquid crystals due to its aromatic and halogenated structure.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity fluorobenzoate derivatives.

Basic Information

Product Name	Ethyl 2-Bromo-5-Fluorobenzoate
CAS No.	139911-28-7
Molecular Formula	C9H8BrFO2
Molecular Weight	247.06 g/mol
Synonyms	2-Bromo-5-fluorobenzoic acid ethyl ester; Ethyl 2-bromo-5-fluorobenzoate; Benzoic acid, 2-bromo-5-fluoro-, ethyl ester; 5-Fluoro-2-bromobenzoic acid ethyl ester; Ethyl 5-fluoro-2-bromobenzoate; 139911-28-7; Ethyl o-bromo-p-fluorobenzoate
EINECS	Contact for details

Quality Control

Our Ethyl 2-Bromo-5-Fluorobenzoate is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to support your quality assurance and regulatory needs.

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 compound is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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