Description

2,3-Dihydroxybenzophenone is a specialized dihydroxybenzophenone derivative, a key organic intermediate prized for its unique phenolic and ketone functionalities. This compound matters for its role as a versatile building block in the synthesis of advanced materials and fine chemicals, offering precise molecular control. Industries such as pharmaceuticals, agrochemicals, and polymer additives require it for developing UV stabilizers, pharmaceutical intermediates, and complex ligand systems.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• UV Absorber / Light Stabilizer: Used in polymer formulations (plastics, coatings) to protect against photodegradation and extend material life.
• Agrochemical Synthesis: Serves as a building block for developing advanced herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Employed in organic synthesis as a ligand or a scaffold for novel compound libraries.
• Fine Chemical Production: Utilized in the manufacture of dyes, pigments, and other specialty organic compounds.
• Polymer Additive: Functions as an antioxidant or a modifier to enhance the thermal and oxidative stability of polymers.

Basic Information

Product Name	2,3-Dihydroxybenzophenone
CAS No.	52870-68-5
Molecular Formula	C13H10O3
Molecular Weight	214.22 g/mol
Synonyms	2,3-Dihydroxybenzophenone; 2,3-DHB; (2,3-Dihydroxyphenyl)(phenyl)methanone; Benzophenone-8 (related derivative); o,o'-Dihydroxybenzophenone; 2,3-Dihydroxy diphenyl ketone; 2,3-DHBP
EINECS	Contact for details

Quality Control

Our 2,3-Dihydroxybenzophenone is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. 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 a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as 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	140 - 145 °C
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.