Description

[1,1'-Biphenyl]Ol CAS NO 1322-20-9 is a high-purity organic compound belonging to the biphenyl family, serving as a critical intermediate and functional material in advanced chemical synthesis. Its value lies in its unique aromatic structure, which provides stability and reactivity for creating complex molecules. This product is essential for manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality raw materials for research, development, and production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex organic molecules.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core structure or precursor in the manufacture of electronic display materials.
• Polymer & Resin Modifier: Imparts thermal stability and specific properties to high-performance polymers and epoxy resins.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and optical brighteners.
• Organic Synthesis & Research: A versatile reagent for cross-coupling reactions and academic or industrial R&D laboratories.

Basic Information

Product Name	[1,1'-Biphenyl]Ol CAS NO 1322-20-9
CAS No.	1322-20-9
Molecular Formula	C12H10O
Molecular Weight	170.21 g/mol
Synonyms	1,1'-Biphenyl-4-ol; 4-Phenylphenol; p-Phenylphenol; p-Hydroxybiphenyl; 4-Hydroxybiphenyl; [1,1'-Biphenyl]-4-ol; p-Xenol; PPP
EINECS	215-341-1

Quality Control

Our [1,1'-Biphenyl]Ol is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. We provide comprehensive quality assurance, with specifications typically meeting or exceeding standard industry grades. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every batch upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to standard
Assay (HPLC)	≥ 98.0%
Melting Point	164 - 168 °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.