Description

2,2',3-Trihydroxybiphenyl is a polyphenolic compound characterized by three hydroxyl groups on a biphenyl scaffold. This specific substitution pattern makes it a valuable intermediate and building block for advanced organic synthesis, particularly in the development of specialty chemicals and functional materials. It is primarily sought after by research institutions, pharmaceutical developers, and fine chemical manufacturers for applications in ligand synthesis, polymer chemistry, and as a precursor for bioactive molecules.

Application

• Pharmaceutical Intermediate: Serves as a key synthon for the development of novel drug candidates and active pharmaceutical ingredients (APIs).
• Ligand Synthesis: Used in the preparation of chelating agents and catalysts for metal-organic chemistry and asymmetric synthesis.
• Polymer Chemistry: Acts as a monomer or cross-linking agent for producing high-performance, heat-resistant resins and specialty polymers.
• Material Science Research: Employed in the development of organic electronic materials, such as those for OLEDs or conductive polymers.
• Biochemical Research: Investigated for its potential antioxidant properties and interactions in biological systems.
• Fine Chemical Synthesis: A versatile building block for creating complex organic molecules in agrochemical and dye industries.

Basic Information

Product Name	2,2',3-Trihydroxybiphenyl
CAS No.	91368-55-7
Molecular Formula	C12H10O3
Molecular Weight	202.21 g/mol
Synonyms	[1,1'-Biphenyl]-2,2',3-triol; 2,2',3-Biphenyltriol; 3-Hydroxybiphenyl-2,2'-diol; 2,2',3-THB; o,o',m-Trihydroxybiphenyl; Biphenyl-2,2',3-triol
EINECS	Contact for details

Quality Control

Our 2,2',3-Trihydroxybiphenyl is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with every shipment, which includes data from HPLC, NMR, and other relevant spectroscopic methods. Our quality commitment ensures the material meets the stringent requirements for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an easily oxidized compound, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light tan powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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