Description

3,4-Dimethyl-3'-Methoxybenzophenone is a specialized organic compound belonging to the benzophenone class, serving as a key intermediate in advanced chemical synthesis. Its molecular structure, featuring both methyl and methoxy substituents, makes it a valuable building block for creating complex molecules with specific photochemical or material properties. This product is essential for research and development chemists and process engineers in the pharmaceutical, agrochemical, and specialty chemical industries who require high-purity, reliable intermediates for their synthetic pathways.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring a functionalized benzophenone core.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Photoinitiator & UV Absorber Precursor: Serves as a key intermediate for manufacturing photoinitiators used in inks, coatings, and adhesives, as well as UV stabilizers for polymers.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a synthetic precursor for electron-transport or host materials in OLED device fabrication.
• Liquid Crystal & Electronic Chemical Intermediate: Employed in the synthesis of components for liquid crystal displays (LCDs) and other electronic materials.
• Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry, medicinal chemistry, and material science.
• Fine Chemical Production: Used in the manufacture of dyes, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	3,4-Dimethyl-3'-Methoxybenzophenone
CAS No.	750633-73-9
Molecular Formula	C16H16O2
Molecular Weight	240.30 g/mol
Synonyms	3'-Methoxy-3,4-dimethylbenzophenone; (3-Methoxyphenyl)(3,4-dimethylphenyl)methanone; 3,4-Dimethyl-3'-methoxybenzophenone; Benzophenone, 3,4-dimethyl-3'-methoxy-; 3,4-Xylenyl 3-methoxyphenyl ketone
EINECS	Contact for details

Quality Control

Our 3,4-Dimethyl-3'-Methoxybenzophenone is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets precise customer specifications and high industry standards. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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