Description

2,2',4,4'-Biphenyltetrol CAS NO 4371-31-7 is a polyphenolic compound that serves as a versatile intermediate and building block in advanced organic synthesis. Its multi-hydroxyl functional groups on a biphenyl scaffold make it a valuable precursor for creating complex molecular architectures. This chemical is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries, where it is used to develop new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in developing kinase inhibitors and other small molecule therapeutics.
• Ligand Synthesis: Used to create chelating agents and complexing ligands for catalysis and metal ion sequestration.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the production of high-temperature resins, epoxy systems, and specialty polyesters.
• Agrochemical Development: Intermediate in the research and synthesis of new herbicides, fungicides, and plant growth regulators.
• Material Science Research: Utilized in the development of organic electronic materials, such as hole-transport layers or components for OLEDs.
• Antioxidant Research: Studied for its potential antioxidant properties due to its polyphenolic structure.

Basic Information

Product Name	2,2',4,4'-Biphenyltetrol
CAS No.	4371-31-7
Molecular Formula	C12H10O4
Molecular Weight	218.21 g/mol
Synonyms	[1,1'-Biphenyl]-2,2',4,4'-tetrol; 2,2',4,4'-Tetrahydroxybiphenyl; 2,2',4,4'-Biphenyltetraol; Biphenyl-2,2',4,4'-tetrol; 2,2',4,4'-Tetrahydroxy-1,1'-biphenyl; 2,2',4,4'-Biphenyltetraphenol; 4,4',6,6'-Tetrahydroxybiphenyl-2,2'-diyl
EINECS	Contact for details

Quality Control

Our 2,2',4,4'-Biphenyltetrol is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term preservation. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (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.