Description

4'-Chloro-3,4-Dihydroxybenzophenone is a specialized benzophenone derivative characterized by its distinct chloro and dihydroxy functional groups. This compound serves as a crucial high-purity intermediate in advanced organic synthesis, where its unique structure enables precise molecular modifications. It is primarily sought by manufacturers in the pharmaceutical and fine chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific receptor sites.
• UV Absorber Synthesis: Serves as a precursor for advanced organic UV filters used in specialty coatings and polymer stabilizers.
• Agrochemical Research: Utilized in the development of new-generation herbicides and plant growth regulators.
• Ligand and Chelating Agent: Functional group allows for use in creating metal-chelating ligands for catalytic and analytical applications.
• Polymer Additive Precursor: Intermediate for synthesizing antioxidants and light stabilizers to enhance polymer durability.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis for creating complex, high-value specialty chemicals.

Basic Information

Product Name	4'-Chloro-3,4-Dihydroxybenzophenone
CAS No.	134612-84-3
Molecular Formula	C13H9ClO3
Molecular Weight	248.66 g/mol
Synonyms	4'-Chloro-3,4-dihydroxybenzophenone; 3,4-Dihydroxy-4'-chlorobenzophenone; (4-Chlorophenyl)(3,4-dihydroxyphenyl)methanone; 4-Chlorobenzoylpyrocatechol; Benzophenone, 4'-chloro-3,4-dihydroxy-; 134612-84-3
EINECS	Contact for details

Quality Control

We maintain a strict quality management system to ensure batch-to-batch consistency and high purity. Our products undergo rigorous quality testing, including advanced chromatographic analysis, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request for every batch shipped.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow 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%
Heavy Metals	≤ 20 ppm

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