Description

3-(4-Methoxy-Phenyl)-1-(4-Methylphenyl)-Propynone is a high-purity organic chemical building block characterized by its distinct chalcone-like structure. This compound is valued for its role as a key synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for the development of novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, particularly those targeting inflammation or metabolic pathways.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its structural motif for biological activity.
• Organic Synthesis: Serves as a versatile precursor for heterocyclic compounds, complex natural product analogs, and functionalized chalcones.
• Material Science Research: Investigated as a monomer or dopant for creating organic electronic materials due to its conjugated system.
• Chemical Biology: Employed as a probe or scaffold in the study of protein-ligand interactions and enzyme inhibition.
• Academic & Institutional R&D: Used in universities and research institutes for methodological studies and discovery chemistry projects.

Basic Information

Product Name	3-(4-Methoxy-Phenyl)-1-(4-Methylphenyl)-Propynone
CAS No.	65418-75-9
Molecular Formula	C17H14O2
Molecular Weight	250.29 g/mol
Synonyms	1-(4-Methylphenyl)-3-(4-methoxyphenyl)-2-propyn-1-one; 4'-Methyl-4-methoxychalcone; 3-(4-Methoxyphenyl)-1-(p-tolyl)prop-2-yn-1-one; p-Methyl-p'-methoxychalcone; 4-Methyl-4'-methoxychalcone; (E)-1-(4-Methylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one (related chalcone); To be confirmed: EINECS number

Quality Control

Our 3-(4-Methoxy-Phenyl)-1-(4-Methylphenyl)-Propynone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to ensure traceability and compliance with your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to pale yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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