Description

2-[4-(2-Hydroxyphenyl)Benzoyl]Benzoic Acid is a specialized organic compound belonging to the class of benzophenone derivatives, serving as a key intermediate in advanced chemical synthesis. Its molecular structure, featuring both a carboxylic acid and a phenolic hydroxyl group, makes it a versatile building block for creating complex molecules with specific functional properties. This high-purity intermediate is essential for research and development laboratories and production facilities in the pharmaceutical and fine chemical industries.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a benzophenone core structure.
• UV Absorber / Light Stabilizer Synthesis: Used in the production of advanced organic UV filters and polymer additives for coatings, plastics, and personal care products.
• Ligand and Chelating Agent Development: Serves as a starting material for creating novel ligands in coordination chemistry and catalysis research.
• Advanced Material Research: Employed in the development of organic semiconductors, photoresists, and other functional materials.
• Fine Chemical Synthesis: Acts as a versatile building block for synthesizing dyes, pigments, and other specialty organic compounds.
• Academic and R&D Laboratories: Used in chemical research for studying reaction mechanisms and developing new synthetic methodologies.

Basic Information

Product Name	2-[4-(2-Hydroxyphenyl)Benzoyl]Benzoic Acid
CAS No.	172723-84-1
Molecular Formula	C20H14O4
Molecular Weight	318.32 g/mol
Synonyms	2-(4-(2-Hydroxybenzoyl)benzoyl)benzoic acid; 2-[4-(2-Hydroxybenzoyl)benzoyl]benzoic acid; 2-(p-(2-Hydroxybenzoyl)benzoyl)benzoic Acid; [1,1'-Biphenyl]-2-carboxylic acid, 4'-benzoyl-2'-hydroxy-; 4'-Benzoyl-2'-hydroxy[1,1'-biphenyl]-2-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-[4-(2-Hydroxyphenyl)Benzoyl]Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and research applications. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.