Description

2-Chloro-2',4'-Dihydroxybenzophenone is a specialized organic compound belonging to the benzophenone class, recognized for its specific structural features. This chemical is valued for its role as a key intermediate and functional additive in advanced material synthesis. It is primarily sought by manufacturers in the polymer, specialty chemical, and pharmaceutical industries for applications requiring precise molecular architecture and UV-reactive properties.

Application

• Polymer Additive: Acts as a light stabilizer or UV-absorbing intermediate in the production of specialty plastics and coatings to enhance weatherability.
• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Organic Synthesis: Utilized as a versatile reagent or precursor in complex organic reactions, including cross-coupling and functional group transformations.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other performance chemicals where its chlorinated dihydroxy structure imparts specific properties.
• Research & Development: Used in academic and industrial R&D settings for material science studies and the development of new chemical entities.

Basic Information

Product Name	2-Chloro-2',4'-Dihydroxybenzophenone
CAS No.	50685-40-0
Molecular Formula	C13H9ClO3
Molecular Weight	248.66 g/mol
Synonyms	2-Chloro-2',4'-dihydroxybenzophenone; 2-Chloro-2,4-dihydroxybenzophenone; 2-Chloro-2,4-dihydroxy benzophenone; 2-Chloro-2,4-dihydroxy-benzophenone; (2-Chloro-2,4-dihydroxyphenyl)phenylmethanone; Benzophenone, 2-chloro-2',4'-dihydroxy-; UV Absorber Intermediate; 2-Cl-2',4'-DHBP
EINECS	Contact for details

Quality Control

Our 2-Chloro-2',4'-Dihydroxybenzophenone is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry benchmarks. Certificates of Analysis (COA) documenting all critical parameters are available upon request.

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 incompatible materials. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.