Description

(3-Chloro-2-Hydroxy-5-Nonylphenyl)Phenylmethanone is a specialized organic compound belonging to the class of substituted benzophenones. This chemical serves as a critical intermediate or functional additive in advanced material synthesis, valued for its specific molecular architecture. It is primarily utilized by manufacturers in the polymer and specialty chemical industries for applications requiring precise molecular control.

Application

• As a key intermediate in the synthesis of advanced polymer additives, such as light stabilizers and antioxidants.
• In the production of specialty coatings and resins where its structure can impart specific performance characteristics.
• As a building block for pharmaceutical and agrochemical active ingredients requiring a halogenated phenolic ketone moiety.
• In material science research for developing novel organic compounds with tailored properties.
• Potential use as a photoinitiator or UV-absorber precursor in formulations for sensitive materials.

Basic Information

Product Name	(3-Chloro-2-Hydroxy-5-Nonylphenyl)Phenylmethanone
CAS No.	68541-00-4
Molecular Formula	C22H27ClO2
Molecular Weight	358.90 g/mol
Synonyms	3-Chloro-2-hydroxy-5-nonylbenzophenone; 2-Hydroxy-3-chloro-5-nonylbenzophenone; (3-Chloro-2-hydroxy-5-nonylphenyl)(phenyl)methanone; Methanone, (3-chloro-2-hydroxy-5-nonylphenyl)phenyl-; Benzophenone, 3-chloro-2-hydroxy-5-nonyl-; Nonylphenone derivative; Light stabilizer intermediate CAS 68541-00-4
EINECS	Contact for details

Quality Control

Our production of (3-Chloro-2-Hydroxy-5-Nonylphenyl)Phenylmethanone adheres to stringent quality management protocols. Every batch is analyzed using advanced techniques like HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specification parameters is provided with each shipment to guarantee traceability and compliance with your technical requirements.

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). This compound is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen) to preserve stability and prevent degradation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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