Description

3,3',5,5'-Tetraformyl-4,4'-Biphenyldiol is a high-purity, multi-functional aromatic dialdehyde building block. This compound is valued for its four reactive formyl groups, which enable its use as a versatile precursor in advanced organic synthesis and polymer chemistry. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor for synthesizing novel macrocyclic compounds, Schiff base ligands, and complex heterocycles with potential biological activity.
• Polymer Chemistry: Serves as a critical monomer for producing high-performance polyimides, polyazomethines, and other specialty polymers with enhanced thermal and mechanical properties.
• Coordination Chemistry: Used to create sophisticated polydentate ligands for metal-organic frameworks (MOFs), catalysts, and luminescent materials.
• Cross-linking Agent: Functions as an efficient cross-linker in resin and adhesive formulations, improving network density and material stability.
• Material Science Research: Employed in the development of organic electronic materials, nonlinear optical (NLO) materials, and porous organic polymers.
• Agrochemical Synthesis: Acts as a building block for creating new active ingredients and plant growth regulators.

Basic Information

Product Name	3,3',5,5'-Tetraformyl-4,4'-Biphenyldiol
CAS No.	286385-47-5
Molecular Formula	C16H10O6
Molecular Weight	298.25 g/mol
Synonyms	4,4'-Biphenyldiol, 3,3',5,5'-tetraformyl-; 3,3',5,5'-Tetrakis(formyl)-[1,1'-biphenyl]-4,4'-diol; 4,4'-Dihydroxy-3,3',5,5'-tetraformylbiphenyl; TFBPD; Tetraformylbiphenyldiol; Biphenyl-4,4'-diol, 3,3',5,5'-tetraformyl-; [1,1'-Biphenyl]-4,4'-diol, 3,3',5,5'-tetrakis(formyl)-
EINECS	Contact for details

Quality Control

Our 3,3',5,5'-Tetraformyl-4,4'-Biphenyldiol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and batch-to-batch consistency, meeting the stringent requirements of research and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline 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.