Description

4'-(2-Bromo-4-Fluorophenoxy)Acetophenone is a high-purity, advanced pharmaceutical intermediate characterized by its distinct halogenated aromatic structure. This compound is of significant value in organic synthesis, serving as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and other complex organic molecules. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its utility in constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its halogenated phenoxy moiety.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and material science.
• Organic Electronics Research: Investigated as a potential building block for organic semiconductors and photoactive materials due to its conjugated system.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and protein interactions.
• Custom Synthesis and Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis projects requiring high-purity, complex intermediates.

Basic Information

Product Name	4'-(2-Bromo-4-Fluorophenoxy)Acetophenone
CAS No.	845866-51-5
Molecular Formula	C14H10BrFO2
Molecular Weight	309.13 g/mol
Synonyms	1-[4-(2-Bromo-4-fluorophenoxy)phenyl]ethanone; 4'-(2-Bromo-4-fluorophenoxy)acetophenone; 2-Bromo-4-fluorophenyl 4-acetylphenyl ether; 4-Acetylphenyl 2-bromo-4-fluorophenyl ether; p-(2-Bromo-4-fluorophenoxy)acetophenone; Ethanone, 1-[4-(2-bromo-4-fluorophenoxy)phenyl]-; CAS 845866-51-5
EINECS	Contact for details

Quality Control

Every batch of 4'-(2-Bromo-4-Fluorophenoxy)Acetophenone is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your research or production requirements.

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. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.