Description

3-(3,5-Dimethylphenyl)-3'-Trifluoromethylpropiophenone is a high-value, specialized organic intermediate characterized by its unique aromatic and trifluoromethyl-substituted structure. This compound is critical for synthetic chemists requiring precise molecular building blocks to introduce specific steric and electronic properties into target molecules. It is primarily sought after by research institutions and pharmaceutical development companies engaged in the creation of novel active pharmaceutical ingredients (APIs) and advanced materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug candidates, particularly those targeting central nervous system (CNS) disorders and inflammatory diseases.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, where the trifluoromethyl group enhances biological activity and metabolic stability.
• Material Science: Serves as a precursor for advanced polymers and liquid crystals, contributing to properties like thermal stability and optical clarity.
• Organic Synthesis: Employed in cross-coupling reactions (e.g., Suzuki, Heck) and as a substrate for exploring new catalytic methodologies in academic and industrial R&D.
• Fluorine Chemistry Studies: An important compound for investigating the influence of fluorine atoms on molecular conformation and reactivity.

Basic Information

Product Name	3-(3,5-Dimethylphenyl)-3'-Trifluoromethylpropiophenone
CAS No.	898780-86-4
Molecular Formula	C18H17F3O
Molecular Weight	306.33 g/mol
Synonyms	3-(3,5-Dimethylphenyl)-1-(3-(trifluoromethyl)phenyl)propan-1-one; 3',5'-Dimethyl-3-trifluoromethylpropiophenone; 1-Propanone, 3-(3,5-dimethylphenyl)-1-[3-(trifluoromethyl)phenyl]-; 3-(3,5-Dimethylphenyl)-3'-(trifluoromethyl)propiophenone; 898780-86-4; 3-(3,5-Dimethylphenyl)-1-(3-trifluoromethylphenyl)-1-propanone
EINECS	Contact for details

Quality Control

Our production of 3-(3,5-Dimethylphenyl)-3'-Trifluoromethylpropiophenone adheres to stringent quality management protocols. Each batch is analyzed using advanced techniques including HPLC, GC, NMR, and mass spectrometry to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical parameters. Our quality system is designed to support cGMP (current Good Manufacturing Practice) standards for customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents and bases. For long-term storage, consider 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.