Description

[1,1'-Biphenyl]Triol CAS NO 29222-39-7 is a high-purity, multifunctional phenolic compound characterized by its biphenyl core structure with three hydroxyl groups. This unique molecular architecture makes it a valuable intermediate and building block for advanced material synthesis. It is primarily utilized by research and development teams, as well as production chemists, in the pharmaceutical, agrochemical, and specialty polymer industries.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those requiring rigid, aromatic scaffolds.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Acts as a cross-linking agent or monomer for producing high-performance epoxy resins, polycarbonates, and other engineering plastics.
• Liquid Crystal & OLED Materials: Functions as a core structure in the design of organic electronic materials for displays and lighting.
• Antioxidant Precursor: Utilized in the manufacture of specialized phenolic antioxidants for stabilizing fuels, lubricants, and polymers.
• Research & Development: Employed in academic and industrial R&D for exploring new chemical entities and material properties.

Basic Information

Product Name	[1,1'-Biphenyl]Triol
CAS No.	29222-39-7
Molecular Formula	C12H10O3
Molecular Weight	202.21 g/mol
Synonyms	1,1'-Biphenyl-2,2',6-triol; 2,2',6-Trihydroxybiphenyl; 2,2',6-Biphenyltriol; [1,1'-Biphenyl]-2,2',6-triol; o,o',m-Trihydroxybiphenyl; Biphenyl-2,2',6-triol; 2-(2,6-Dihydroxyphenyl)phenol
EINECS	Contact for details

Quality Control

Our [1,1'-Biphenyl]Triol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material is suitable for demanding applications in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	185 - 195 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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