Description

3,3'-Dimethylbenzophenone is a high-purity organic compound belonging to the benzophenone class, characterized by its two methyl substituents on the benzophenone core. This specific isomer is valued for its role as a versatile chemical intermediate and a key building block in advanced synthesis. It is essential for manufacturers and R&D facilities in the pharmaceutical, agrochemical, and specialty polymer sectors. The compound's structure makes it particularly useful for applications requiring specific photochemical properties or as a precursor for more complex molecules.

Application

• Pharmaceutical Intermediate: A key starting material or building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Photoinitiator & UV-Curing Agent: Used in formulations for inks, coatings, and adhesives that cure under ultraviolet light.
• Agrochemical Synthesis: Serves as a precursor in the manufacturing of certain herbicides, pesticides, and plant growth regulators.
• Organic Light-Emitting Diode (OLED) Materials: Investigated as a component or intermediate in the production of advanced electronic and optoelectronic materials.
• Liquid Crystal & Polymer Modifier: Employed in the synthesis of specialty polymers and liquid crystal compounds to modify physical properties.
• Laboratory Research & Chemical Synthesis: Used as a standard or reagent in academic and industrial R&D for exploring new organic reactions and pathways.

Basic Information

Product Name	3,3'-Dimethylbenzophenone
CAS No.	2852-68-8
Molecular Formula	C15H14O
Molecular Weight	210.27 g/mol
Synonyms	3,3'-Dimethylbenzophenone; Bis(3-methylphenyl)methanone; 3-Methylbenzophenone; (3-Methylphenyl)(3-methylphenyl)methanone; m,m'-Dimethylbenzophenone; Benzophenone, 3,3'-dimethyl-; NSC 403107
EINECS	220-671-6

Quality Control

Our 3,3'-Dimethylbenzophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation (IR), to ensure it meets exacting specifications for industrial and research use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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 incompatible materials and sources of ignition.

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%

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