Description

3,4-Dimethyl-4'-Methoxybenzophenone is a specialized organic compound belonging to the benzophenone class, characterized by its distinct dimethyl and methoxy substituents. This structural configuration makes it a valuable intermediate and functional component in advanced chemical synthesis. It is primarily sought after by manufacturers in the fine chemical, pharmaceutical, and material science sectors. Its utility stems from its role as a key building block for UV absorbers, photoinitiators, and other performance chemicals.

Application

• UV Absorber & Light Stabilizer Intermediate: A critical precursor in the synthesis of advanced polymeric UV stabilizers used in plastics, coatings, and films to prevent photodegradation.
• Photoinitiator Synthesis: Serves as a key building block for manufacturing photoinitiators employed in UV-curable inks, adhesives, and coatings.
• Pharmaceutical Intermediate: Utilized in the research and development of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis & Research: Acts as a versatile reagent and intermediate in academic and industrial organic chemistry research for constructing complex molecular architectures.
• Liquid Crystal & Electronic Materials: Used in the development of specialty materials for electronic displays and advanced optical applications.
• Fragrance & Flavor Chemistry: Employed as an intermediate in the synthesis of certain aroma chemicals and flavor compounds.

Basic Information

Product Name	3,4-Dimethyl-4'-Methoxybenzophenone
CAS No.	65057-21-8
Molecular Formula	C16H16O2
Molecular Weight	240.30 g/mol
Synonyms	4'-Methoxy-3,4-dimethylbenzophenone; (4-Methoxyphenyl)(3,4-dimethylphenyl)methanone; 3,4-Dimethyl-4'-methoxybenzophenone; Benzophenone, 3,4-dimethyl-4'-methoxy-; 4-Methoxy-3',4'-dimethylbenzophenone
EINECS	Contact for details

Quality Control

Our 3,4-Dimethyl-4'-Methoxybenzophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specification parameters. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

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, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain 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	≤ 10 ppm

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