Description

2-Hydroxy-5-Nonylbenzophenone is a specialized organic compound belonging to the benzophenone class, valued for its role as a key intermediate and functional additive. Its molecular structure, featuring a phenolic hydroxyl group and a long alkyl chain, provides unique properties for modifying material characteristics and facilitating chemical synthesis. This product is essential for manufacturers and R&D teams in the polymer, coatings, and specialty chemical industries seeking to enhance product performance and develop new formulations.

Application

• As a light stabilizer or UV absorber precursor in polymer and coating formulations to improve weatherability.
• As a key chemical intermediate in the synthesis of more complex benzophenone derivatives for specialty applications.
• As a performance additive in adhesives, sealants, and elastomers to tailor specific material properties.
• In research and development for novel material science and organic chemistry projects.
• As a potential stabilizer component in industrial lubricants and functional fluids.

Basic Information

Product Name	2-Hydroxy-5-Nonylbenzophenone
CAS No.	58085-73-7
Molecular Formula	C22H28O2
Molecular Weight	324.46 g/mol
Synonyms	5-Nonyl-2-hydroxybenzophenone; 2-Hydroxy-5-nonyl benzophenone; (5-Nonyl-2-hydroxyphenyl)phenylmethanone; UV Absorber Precursor; Benzophenone, 2-hydroxy-5-nonyl-; Light Stabilizer Intermediate
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-5-Nonylbenzophenone is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency meet the high standards required for industrial and research applications. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials. Due to its light-sensitive nature, minimize exposure to direct light during handling and storage.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%

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