Description

3-(3-Methoxyphenyl)-3'-Methylpropiophenone is a specialized organic intermediate featuring a propiophenone core substituted with methoxy and methylphenyl groups. This molecular structure makes it a valuable building block for synthesizing more complex chemical entities, particularly in advanced material and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the fine chemical and pharmaceutical industries who require high-purity, structurally defined intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Liquid Crystal & OLED Material Research: Serves as a core structure for developing advanced organic electronic materials, including liquid crystal compounds and charge-transport layers for organic light-emitting diodes (OLEDs).
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, where its aromatic ketone structure can be functionalized to modulate biological activity.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with tailored thermal or optical properties.
• Chemical Research & Development: Employed as a standard or reference compound in methodological studies, catalysis research, and for exploring new organic reaction pathways.
• Flavor & Fragrance Industry: Potential intermediate for the synthesis of complex aromatic molecules used in high-value fragrance and flavor formulations.

Basic Information

Product Name	3-(3-Methoxyphenyl)-3'-Methylpropiophenone
CAS No.	898774-40-8
Molecular Formula	C17H18O2
Molecular Weight	254.33 g/mol
Synonyms	3'-Methyl-3-(3-methoxyphenyl)propiophenone; 1-Propanone, 1-[3-(3-methoxyphenyl)phenyl]-; 3-(3-Methoxyphenyl)-3'-methylpropiophenone; 3'-Methyl-3-(m-methoxyphenyl)propiophenone; m-Methoxy-m'-methylpropiophenone; Propiophenone, 3-(3-methoxyphenyl)-3'-methyl-; (3'-Methyl-[1,1'-biphenyl]-3-yl)(3-methoxyphenyl)methanone (tautomeric form)
EINECS	Contact for details

Quality Control

Our 3-(3-Methoxyphenyl)-3'-Methylpropiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. Certificates of Analysis (COA) detailing batch-specific results are available upon request. We can support development projects with custom purity grades and analytical data packages.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation to maintain optimal purity and stability. Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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