Description

3'-Bromo-4'-Fluoropropiophenone is a high-purity organic building block characterized by its bromine and fluorine substituents on the aromatic ring. This compound is essential for advanced organic synthesis, particularly in the development of complex pharmaceutical intermediates and fine chemicals. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors seeking to introduce specific halogenated motifs into their target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those requiring halogenated aromatic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and pesticides.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating advanced organic electronic materials.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions to form complex biaryl systems.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic pathways and methodologies.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals and complex organic molecules.

Basic Information

Product Name	3'-Bromo-4'-Fluoropropiophenone
CAS No.	202865-82-5
Molecular Formula	C9H8BrFO
Molecular Weight	231.06 g/mol
Synonyms	1-(3-Bromo-4-fluorophenyl)propan-1-one; 3-Bromo-4-fluoropropiophenone; Propiophenone, 3'-bromo-4'-fluoro-; 3-Bromo-4-fluorophenyl ethyl ketone; 3-Bromo-4'-fluoropropiophenone; 1-(3-Bromo-4-fluorophenyl)-1-propanone; 3'-Bromo-4'-fluoro propiophenone
EINECS	Contact for details

Quality Control

Our 3'-Bromo-4'-Fluoropropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment to guarantee compliance with your research and production specifications.

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. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

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	< 20 ppm

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