Description

3-(3,5-Dimethylphenyl)-2'-Methoxypropiophenone CAS NO 898780-14-8 is a specialized aromatic ketone derivative, serving as a crucial synthetic intermediate in advanced organic chemistry. Its molecular structure, featuring methoxy and dimethylphenyl substituents, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This high-purity compound is primarily utilized by research institutions and industrial R&D departments engaged in pharmaceutical development, agrochemical synthesis, and materials science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system (CNS) disorders.
• Agrochemical Research: Used in the development of new generation herbicides and fungicides, where its aromatic core contributes to biological activity.
• Material Science: Acts as a monomer or cross-linking agent in the research of specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: Serves as a versatile building block for creating complex ligands for catalysis and other fine chemical products in laboratory-scale and pilot-scale operations.
• Academic & Industrial R&D: Essential for method development and exploratory synthesis in organic chemistry research programs.

Basic Information

Product Name	3-(3,5-Dimethylphenyl)-2'-Methoxypropiophenone
CAS No.	898780-14-8
Molecular Formula	C18H20O2
Molecular Weight	268.35 g/mol
Synonyms	2'-Methoxy-3-(3,5-dimethylphenyl)propiophenone; 1-[2-Methoxyphenyl]-3-(3,5-dimethylphenyl)-1-propanone; 3-(3,5-Dimethylphenyl)-1-(2-methoxyphenyl)propan-1-one; Propiophenone, 3-(3,5-dimethylphenyl)-2'-methoxy-; 898780-14-8
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure the consistency and purity of our chemical intermediates. Each batch of 3-(3,5-Dimethylphenyl)-2'-Methoxypropiophenone is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and purity against stringent internal specifications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance and regulatory needs.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.