Description

3,4-Dichloro-4'-Hydroxybenzophenone is a specialized organic compound belonging to the benzophenone class, characterized by its distinct chlorinated and hydroxylated aromatic structure. This compound serves as a crucial high-purity intermediate and building block in advanced chemical synthesis, where its specific functional groups enable precise molecular modifications. It is primarily required by industries involved in the research and production of pharmaceuticals, agrochemicals, and specialty polymers, where it contributes to the development of active ingredients and performance materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a benzophenone core.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and plant growth regulators.
• UV Absorber / Light Stabilizer Precursor: Serves as a starting material for manufacturing advanced ultraviolet light absorbers used in plastics, coatings, and personal care products.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of specialty polymers and high-performance resins.
• Organic Synthesis & Research: A versatile reagent in academic and industrial R&D labs for constructing complex organic molecules, including dyes and pigments.
• Liquid Crystal Materials: Potential intermediate in the synthesis of compounds for electronic display applications.

Basic Information

Product Name	3,4-Dichloro-4'-Hydroxybenzophenone
CAS No.	60013-02-7
Molecular Formula	C13H8Cl2O2
Molecular Weight	267.11 g/mol
Synonyms	(3,4-Dichlorophenyl)(4-hydroxyphenyl)methanone; 4-Hydroxy-3',4'-dichlorobenzophenone; 4'-Hydroxy-3,4-dichlorobenzophenone; 3,4-Dichloro-4-hydroxybenzophenone; Benzophenone, 3,4-dichloro-4'-hydroxy-; 4-(3,4-Dichlorobenzoyl)phenol
EINECS	Contact for details

Quality Control

Our 3,4-Dichloro-4'-Hydroxybenzophenone is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical parameters. Our quality commitment supports applications requiring GMP-grade intermediates and research-grade chemicals.

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 heat, sparks, and open flame. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	White to off-white 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 (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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