Description

4-Methoxy-3-Methylacetophenone is a versatile aromatic ketone derivative, recognized for its role as a key synthetic intermediate in fine chemical manufacturing. Its value lies in providing a methoxy-methyl substituted acetophenone scaffold, which is crucial for constructing more complex molecules in pharmaceutical and agrochemical research. This compound is primarily needed by R&D chemists and process development scientists in the pharmaceutical, fragrance, and specialty chemical industries for applications ranging from active pharmaceutical ingredient (API) synthesis to the development of novel organic materials.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of various drug candidates and active pharmaceutical ingredients (APIs), particularly those requiring a substituted acetophenone core structure.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators where its specific substitution pattern is beneficial.
• Fragrance and Flavor Ingredient: Serves as a precursor in the manufacture of certain aromatic compounds for perfumery and flavoring agents, contributing to specific olfactory notes.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a starting material or intermediate in the synthesis of organic electronic materials and charge-transport layers.
• Liquid Crystal and Polymer Chemistry: Utilized in the development of specialty monomers and polymers, including those for liquid crystal displays (LCDs) and high-performance resins.
• Chemical Research & Development: A valuable reagent for method development, catalysis studies, and exploring new organic reactions in academic and industrial laboratories.

Basic Information

Product Name	4-Methoxy-3-Methylacetophenone
CAS No.	10024-90-5
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	1-(4-Methoxy-3-methylphenyl)ethanone; 3'-Methyl-4'-methoxyacetophenone; 4-Methoxy-3-methylacetophenone; 4'-Methoxy-3'-methylacetophenone; 3-Methyl-4-methoxyacetophenone; 4-Acetyl-2-methylanisole; p-Methoxy-m-methylacetophenone
EINECS	233-025-8

Quality Control

Our 4-Methoxy-3-Methylacetophenone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP standards for pharmaceutical applications and can accommodate custom purity requirements upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong bases, and sources of ignition. 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

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