Description

4-Methoxyphenylacetone CAS NO 122-84-9 is a versatile aromatic ketone intermediate of significant importance in advanced organic synthesis. Its key value lies in its reactive carbonyl and methoxy-substituted phenyl structure, making it a crucial building block for the production of complex molecules. This compound is primarily needed by manufacturers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), including potential candidates for central nervous system and cardiovascular drugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, leveraging its aromatic backbone for bioactive molecule construction.
• Fine Chemical Manufacturing: Serves as a foundational building block for dyes, pigments, flavors, and fragrances requiring specific methoxyphenyl motifs.
• Organic Research & Development: Employed in academic and industrial R&D labs for novel heterocyclic compound synthesis and methodological studies.
• Liquid Crystal & Electronic Materials: Acts as an intermediate in the production of advanced materials for display technologies and organic semiconductors.

Basic Information

Item	Details
Product Name	4-Methoxyphenylacetone
CAS No.	122-84-9
Molecular Formula	C10H12O2
Molecular Weight	164.20 g/mol
Synonyms	1-(4-Methoxyphenyl)propan-2-one; 4'-Methoxypropiophenone; p-Methoxyphenylacetone; 4-Methoxypropiophenone; 4-Methoxybenzyl methyl ketone; 1-(4-Methoxyphenyl)-2-propanone; NSC 406908; USAAF k-227
EINECS	204-577-2

Quality Control

Our 4-Methoxyphenylacetone is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including GC, HPLC, and NMR to verify identity and quantify impurities. Certificates of Analysis (COA) detailing all relevant specifications are provided with each shipment to support your quality assurance protocols.

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 sources, strong oxidizers, and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.