Description

4-Methylbenzophenone is a versatile organic compound belonging to the benzophenone family, valued for its role as a key intermediate and photoinitiator. Its chemical structure makes it an effective building block for synthesizing more complex molecules and a functional component in UV-curable systems. This product is essential for manufacturers in the pharmaceutical, agrochemical, polymer, and specialty chemical industries seeking reliable and high-purity intermediates.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Photoinitiator: Serves as a component in UV-curing formulations for inks, coatings, and adhesives.
• Agrochemical Synthesis: Acts as a precursor in the manufacturing of certain pesticides and herbicides.
• Organic Synthesis: A valuable building block for creating complex organic molecules in research and development.
• Polymer Additive: Can be utilized as a stabilizer or modifier in specific polymer compositions.
• Fragrance and Flavor Intermediate: Employed in the synthesis of certain aroma chemicals.

Basic Information

Product Name	4-Methylbenzophenone
CAS No.	134-84-9
Molecular Formula	C14H12O
Molecular Weight	196.24 g/mol
Synonyms	p-Methylbenzophenone; (4-Methylphenyl)(phenyl)methanone; 4-Methylbenzophenone; Benzophenone, 4'-methyl-; p-Tolyl phenyl ketone; 4-Methyl diphenyl ketone; NSC 406696
EINECS	205-157-0

Quality Control

Our 4-Methylbenzophenone is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical testing, and a Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for every shipment. Our quality protocols are designed to meet the stringent requirements of industrial and fine chemical applications.

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 strong oxidizing agents and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Melting Point	55 - 58 °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.