Description

3'-Chloro-3-(3,5-Dimethylphenyl)Propiophenone is a high-value, specialized organic intermediate characterized by its distinct aromatic ketone structure. This compound matters for its role as a critical building block in the synthesis of complex molecules, particularly within advanced pharmaceutical and agrochemical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Serves as a building block for developing new-generation herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Material Science Research: Used in the development of organic semiconductors, liquid crystals, or advanced polymers due to its rigid, substituted aromatic core.
• Chemical Biology Probes: Employed in the creation of molecular probes and tags for studying biological pathways and protein interactions.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) serving the life sciences sector.

Basic Information

Product Name	3'-Chloro-3-(3,5-Dimethylphenyl)Propiophenone
CAS No.	898780-53-5
Molecular Formula	C17H17ClO
Molecular Weight	272.77 g/mol
Synonyms	1-(3-Chlorophenyl)-3-(3,5-dimethylphenyl)-1-propanone; 3'-Chloro-3,5-dimethylpropiophenone; 3-(3,5-Dimethylphenyl)-1-(3-chlorophenyl)propan-1-one; Propiophenone, 3'-chloro-3-(3,5-dimethylphenyl)-; 898780-53-5; 3-Chloro-3',5'-dimethylpropiophenone
EINECS	Contact for details

Quality Control

Our 3'-Chloro-3-(3,5-Dimethylphenyl)Propiophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates, ensuring reliability for your most demanding synthesis projects.

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. 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
Purity (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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