Description

3'-Fluoro-3-(4-Thiomethylphenyl)Propiophenone is a high-purity fluorinated aromatic ketone building block of significant interest in advanced organic synthesis. Its molecular structure, featuring both fluorine and a thiomethylphenyl moiety, makes it a valuable precursor for creating complex molecules with tailored electronic and steric properties. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Serves as a building block for creating advanced herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Material Science Research: Used in the synthesis of specialty polymers, liquid crystals, and organic electronic materials due to its fluorine-substituted aromatic system.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes for studying enzyme mechanisms and protein-ligand interactions.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3'-Fluoro-3-(4-Thiomethylphenyl)Propiophenone
CAS No.	898781-15-2
Molecular Formula	C16H15FOS
Molecular Weight	274.35 g/mol
Synonyms	1-(3-Fluorophenyl)-3-[4-(methylthio)phenyl]propan-1-one; 3'-Fluoro-3-(4-methylthiophenyl)propiophenone; 3-Fluoro-3'-(methylthio)propiophenone; 898781-15-2; Propiophenone, 3'-fluoro-3-(4-(methylthio)phenyl)-; 1-(3-Fluorophenyl)-3-(4-methylsulfanylphenyl)propan-1-one
EINECS	Contact for details

Quality Control

Our 3'-Fluoro-3-(4-Thiomethylphenyl)Propiophenone 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. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality attributes. Our commitment to quality supports your R&D and scale-up processes with reliable, traceable materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

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.