Description

3,4-Dimethylbenzophenone is a specialized aromatic ketone derivative, recognized for its role as a key intermediate in advanced organic synthesis. Its value lies in its structural framework, which is utilized to build more complex molecules for high-performance applications. This compound is essential for R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-purity building blocks.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Used in the research and development of novel pesticides, herbicides, and plant growth regulators.
• Photoinitiator & UV-Curing Agent: Serves as a component in formulations for UV-curable inks, coatings, and adhesives.
• Liquid Crystal & OLED Material Intermediate: Employed in the production of advanced electronic display materials.
• Polymer & Resin Modifier: Acts as a cross-linking agent or monomer in specialty polymer production.
• Organic Synthesis & Research: A versatile reagent for academic and industrial research in organic chemistry and material science.

Basic Information

Product Name	3,4-Dimethylbenzophenone
CAS No.	2571-39-3
Molecular Formula	C15H14O
Molecular Weight	210.27 g/mol
Synonyms	3,4-Dimethylbenzophenone; (3,4-Dimethylphenyl)(phenyl)methanone; 3',4'-Dimethylbenzophenone; Benzophenone, 3,4-dimethyl-; m-Xylophenone; 3,4-Dimethyl diphenyl ketone
EINECS	219-919-8

Quality Control

Our 3,4-Dimethylbenzophenone is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation (IR, NMR), and impurity profiling. A Certificate of Analysis (COA) is supplied with each shipment, and custom specifications to meet cGMP or other regulatory requirements can be discussed.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥98.0%
Melting Point	65 - 70 °C
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.