Description

3-(2,5-Dimethylphenyl)-4'-Methylpropiophenone is a specialized organic compound belonging to the propiophenone class, serving as a valuable intermediate in advanced chemical synthesis. Its molecular structure makes it a critical building block for the development of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This high-purity intermediate is essential for research and development chemists and process engineers seeking reliable, consistent raw materials for creating active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, contributing to the development of new crop protection agents.
• Material Science Research: Acts as a monomer or building block in the development of specialty polymers and advanced organic materials with specific optical or electronic properties.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a core structure or intermediate for creating charge-transport or emissive layers in OLED devices.
• Liquid Crystal & Dye Intermediate: Serves as a starting material for synthesizing complex dyes and liquid crystal compounds for display technologies.
• Academic & Industrial R&D: Employed in research laboratories for method development, catalysis studies, and exploring new organic reaction pathways.

Basic Information

Product Name	3-(2,5-Dimethylphenyl)-4'-Methylpropiophenone
CAS No.	898794-78-0
Molecular Formula	C18H20O
Molecular Weight	252.35 g/mol
Synonyms	1-[4-Methylphenyl]-3-(2,5-dimethylphenyl)-1-propanone; 4'-Methyl-3-(2,5-dimethylphenyl)propiophenone; Propiophenone, 3-(2,5-dimethylphenyl)-4'-methyl-; 3-(2,5-Dimethylphenyl)-1-(4-methylphenyl)-1-propanone; 1-Propanone, 1-(4-methylphenyl)-3-(2,5-dimethylphenyl)-
EINECS	Contact for details

Quality Control

Our 3-(2,5-Dimethylphenyl)-4'-Methylpropiophenone is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques, including HPLC, GC, and NMR, to verify identity and quantify impurities. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 2.0%

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