531-02-2

Basic information

• Product Name: [1,1'-biphenyl]-3,3',5,5'-tetraol
• Synonyms: [1,1'-biphenyl]-3,3',5,5'-tetraol;5-(3,5-dihydroxyphenyl)benzene-1,3-diol;5-(3,5-dihydroxyphenyl)resorcinol;[1,1'-Biphenyl]-3,3',5,5'-tetrol
• CAS NO: 531-02-2
• Molecular Formula: C₁₂H₁₀O₄
• Molecular Weight: 218.2054
• EINECS: 208-500-2
• Mol File: 531-02-2.mol
• Article Data: 2

Chemical Properties

• Melting Point: 310°
• Boiling Point: 318.88°C (rough estimate)
• Flash Point: 261.7°C
• Appearance: /
• Density: 1.2655 (rough estimate)
• Refractive Index: 1.7160 (estimate)
• PKA: 8.78±0.10(Predicted)
• CAS DataBase Reference: [1,1'-biphenyl]-3,3',5,5'-tetraol(CAS DataBase Reference)
• NIST Chemistry Reference: [1,1'-biphenyl]-3,3',5,5'-tetraol(531-02-2)
• EPA Substance Registry System: [1,1'-biphenyl]-3,3',5,5'-tetraol(531-02-2)

Safety Data

• Hazardous Substances Data: 531-02-2(Hazardous Substances Data)

Upstream product

• 108840-33-1 3,5,3',5'-tetramethoxybiphenyl 
• 108-46-3 recorcinol 

Downstream Products

• 92-52-4 biphenyl 

Relevant articles and documents

Synthesis, topology and energy analysis of crystalline resorcinol-based oligophenylene molecules with various symmetries

We describe the development of a set of highly symmetric multitopic oligophenylene molecules decorated with hydroxyl functions that are all derived from the resorcinol moiety. All these resorcinol-based oligophenylene self-assembled structures and the corresponding methoxy protected precursors were found to be highly crystalline materials, with two compounds giving rise to porous 3D-networks. The solid-state organisation of these molecules has been studied from three complementary viewpoints using metrical, topological and energy analyses. A quantitative interaction energy has been associated to each supramolecular interaction responsible for a given topology, even for the quite new and highly complex topologies evidenced. Thermal and luminescent properties of these materials have also been examined.