Description

2-Bromo-4-Fluoro- CAS NO 1262396-02-0 is a high-purity halogenated aromatic building block of significant importance in advanced organic synthesis. Its value lies in providing a versatile scaffold for introducing bromine and fluorine substituents, enabling precise molecular modifications. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it serves as a key intermediate in the development of active ingredients and novel chemical entities.

Application

• As a critical pharmaceutical intermediate in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system disorders.
• Used in agrochemical research for creating novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Serves as a versatile building block in material science for the development of specialty polymers and liquid crystals.
• Employed in organic light-emitting diode (OLED) research for the synthesis of advanced electron-transport materials.
• Facilitates cross-coupling reactions (e.g., Suzuki, Stille) in medicinal chemistry for rapid library generation.
• Acts as a precursor in fluorine chemistry studies, exploring the unique effects of fluorine atoms on molecular properties.

Basic Information

Product Name	2-Bromo-4-Fluoro- CAS NO 1262396-02-0
CAS No.	1262396-02-0
Molecular Formula	C6H3BrF
Molecular Weight	174.99 g/mol
Synonyms	1-Bromo-3-fluorobenzene; 3-Fluorobromobenzene; m-Fluorobromobenzene; 3-Fluoro-1-bromobenzene; 3-Bromofluorobenzene; (3-Fluorophenyl)bromide; Benzene, 1-bromo-3-fluoro-; 1262396-02-0
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Fluoro- CAS NO 1262396-02-0 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Colorless to pale yellow clear liquid
Identification (IR)	Conforms to structure
Purity (by GC)	≥ 98.0%
Purity (by HPLC)	≥ 97.5%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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