Description

4-Undecylbenzophenone is a specialized organic compound belonging to the benzophenone class, characterized by its undecyl side chain. This structural feature makes it a valuable intermediate and functional additive in advanced material synthesis and specialty chemical formulations. It is particularly sought after by manufacturers in the polymer, coating, and fine chemical industries for its role in modifying material properties and facilitating specific chemical reactions. The compound is supplied under the identifier CAS NO 64357-68-2.

Application

• As a key photoinitiator intermediate in the production of UV-curable inks, coatings, and adhesives.
• As a light stabilizer precursor for enhancing the durability of polymers and plastics against photodegradation.
• As a chemical building block in organic synthesis for pharmaceuticals and agrochemicals.
• As a functional additive in specialty lubricants and industrial fluids.
• In research and development for novel material science applications, including liquid crystals and advanced resins.
• As a standard or reference material for analytical testing and quality control laboratories.

Basic Information

Product Name	4-Undecylbenzophenone
CAS No.	64357-68-2
Molecular Formula	C24H32O
Molecular Weight	336.51 g/mol
Synonyms	4-n-Undecylbenzophenone; 1-(4-Benzoylphenyl)undecane; p-Undecylbenzophenone; Benzophenone, 4-undecyl-; Undecylbenzophenone; (4-Undecylphenyl)(phenyl)methanone
EINECS	Contact for details

Quality Control

Our 4-Undecylbenzophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters such as assay, impurity profile, and physical characteristics. Our quality commitment ensures the material meets the stringent requirements for use in industrial and research 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 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.