Description

3-(3,5-Dimethylphenyl)-3'-Fluoropropiophenone is a high-purity fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex molecules, particularly in pharmaceutical research and material science. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for constructing novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, and pesticides, leveraging the fluorine atom for enhanced bioactivity and metabolic stability.
• Liquid Crystal & OLED Material Synthesis: Serves as a precursor for fluorinated components in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer Chemistry: Incorporated as a monomer or cross-linking agent to create specialty polymers with unique thermal and optical properties.
• Chemical Biology Probes: Utilized in the design of fluorinated probes and tags for studying biological mechanisms and drug-target interactions.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological development and exploratory synthesis projects.

Basic Information

Product Name	3-(3,5-Dimethylphenyl)-3'-Fluoropropiophenone
CAS No.	898780-58-0
Molecular Formula	C17H17FO
Molecular Weight	256.32 g/mol
Synonyms	3'-Fluoro-3-(3,5-dimethylphenyl)propiophenone; 1-[3-(3,5-Dimethylphenyl)-1-oxopropyl]-3-fluorobenzene; 3-(3,5-Dimethylphenyl)-1-(3-fluorophenyl)propan-1-one; 3,5-Dimethyl-3'-fluoropropiophenone; 898780-58-0; Propiophenone, 3-(3,5-dimethylphenyl)-3'-fluoro-
EINECS	Contact for details

Quality Control

Our 3-(3,5-Dimethylphenyl)-3'-Fluoropropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous 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 every shipment. We support cGMP compliance for pharmaceutical applications and can tailor purity grades to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled 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 (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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