Description

3-(2,3-Dimethylphenyl)-2'-Methylpropiophenone is a specialized organic compound belonging to the propiophenone class, serving as a crucial intermediate in advanced chemical synthesis. Its molecular structure makes it a valuable building block for creating more complex molecules, particularly in the pharmaceutical and agrochemical sectors. This compound is essential for research and development chemists and process engineers working on the synthesis of active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its aromatic structure contributes to biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor in the development of specialized organic electronic materials and charge-transport layers.
• Liquid Crystal & Polymer Research: Employed as a monomer or intermediate in the synthesis of specialty polymers and liquid crystal compounds for display technologies.
• Fine Chemical & Flavor/Fragrance Intermediates: Utilized in the multi-step synthesis of complex aroma chemicals and other high-value fine chemicals.
• Academic & Industrial R&D: A valuable reagent for methodological development in organic chemistry, including cross-coupling and functionalization reactions.

Basic Information

Product Name	3-(2,3-Dimethylphenyl)-2'-Methylpropiophenone
CAS No.	898768-96-2
Molecular Formula	C18H20O
Molecular Weight	252.35 g/mol
Synonyms	2'-Methyl-3-(2,3-dimethylphenyl)propiophenone; 1-(2-Methylphenyl)-3-(2,3-dimethylphenyl)propan-1-one; 3-(2,3-Dimethylphenyl)-2-methylpropiophenone; Propiophenone, 3-(2,3-dimethylphenyl)-2'-methyl-; α-Methyl-3-(2,3-dimethylphenyl)propiophenone
EINECS	Contact for details

Quality Control

Our 3-(2,3-Dimethylphenyl)-2'-Methylpropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment. We support custom synthesis and can tailor specifications to meet specific project requirements, including compliance with cGMP standards for pharmaceutical applications.

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 strong acids and organic solvents. The container should be kept tightly sealed in a dry environment to prevent moisture absorption.

Specification

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