Description

5-Chloro-2-Hydroxy-4-Methylbenzophenone is a specialized organic compound belonging to the benzophenone class, serving as a crucial intermediate in advanced chemical synthesis. Its molecular structure, featuring chloro, hydroxy, and methyl substituents, makes it a versatile building block for creating high-value, functional molecules. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or performance additives.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring a substituted benzophenone core structure.
• UV Absorber / Light Stabilizer Synthesis: Used in the production of advanced organic compounds that protect polymers, coatings, and personal care products from photodegradation.
• Agrochemical Development: Serves as a critical building block for research and manufacturing of modern pesticides and herbicides.
• Dye and Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized dyes and organic pigments.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in constructing complex molecular architectures.
• Performance Material Additives: Used to develop additives that impart specific properties like stability or functionality to advanced materials.

Basic Information

Product Name	5-Chloro-2-Hydroxy-4-Methylbenzophenone
CAS No.	68751-90-6
Molecular Formula	C14H11ClO2
Molecular Weight	246.69 g/mol
Synonyms	2-Hydroxy-5-chloro-4-methylbenzophenone; 4-Methyl-2-hydroxy-5-chlorobenzophenone; (5-Chloro-2-hydroxy-4-methylphenyl)(phenyl)methanone; 5-Chloro-4-methyl-2-benzoylphenol; Benzophenone, 5-chloro-2-hydroxy-4-methyl-; Uvitex OB (related derivative class)
EINECS	Contact for details

Quality Control

Our 5-Chloro-2-Hydroxy-4-Methylbenzophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for identity, purity, and impurity profiles. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, related substances, and physical characteristics. Our quality commitment supports applications requiring high-purity intermediates, including cGMP-compliant pharmaceutical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents and incompatible materials. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Specified range available
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Heavy Metals	≤ 20 ppm

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