Description

[1,1-Biphenyl]-2,2,3,3-Tetrol(9Ci) is a specialized polyphenol derivative of biphenyl, serving as a high-value synthetic intermediate and building block in advanced organic chemistry. Its unique tetrahydroxy-substituted structure makes it a critical precursor for synthesizing complex ligands, functional polymers, and fine chemicals. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel compounds with specific electronic or steric properties.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring complex polyphenolic scaffolds.
• Ligand Synthesis: Used in the preparation of chelating agents and catalysts for asymmetric synthesis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing high-performance, heat-resistant resins and functional polymers.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Electronic Materials: Potential precursor for organic semiconductors and charge-transport materials in OLEDs and other electronic devices.
• Analytical Chemistry: Used as a standard or reagent in analytical methods development and chemical research.

Basic Information

Product Name	[1,1-Biphenyl]-2,2,3,3-Tetrol(9Ci)
CAS No.	19261-03-1
Molecular Formula	C₁₂H₁₀O₄
Molecular Weight	218.21 g/mol
Synonyms	2,2',3,3'-Tetrahydroxy-1,1'-biphenyl; 1,1'-Biphenyl-2,2',3,3'-tetrol; Biphenyl-2,2',3,3'-tetrol; 2,2',3,3'-Biphenyltetrol; 2,3,2',3'-Tetrahydroxybiphenyl; [1,1'-Biphenyl]-2,2',3,3'-tetrol
EINECS	Contact for details

Quality Control

Our [1,1-Biphenyl]-2,2,3,3-Tetrol(9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product 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
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.