2536-71-2

Basic information

• Product Name: 5,5'-METHYLENE-BIS(8-HYDROXYQUINOLINE)
• Synonyms: 5,5'-METHYLENE-BIS(8-HYDROXYQUINOLINE);5-[(8-hydroxyquinolin-5-yl)methyl]quinolin-8-ol
• CAS NO: 2536-71-2
• Molecular Formula: C19H14N2O2
• Molecular Weight: 302.33
• Mol File: 2536-71-2.mol
• Article Data: 2

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 5,5'-METHYLENE-BIS(8-HYDROXYQUINOLINE)(CAS DataBase Reference)
• NIST Chemistry Reference: 5,5'-METHYLENE-BIS(8-HYDROXYQUINOLINE)(2536-71-2)
• EPA Substance Registry System: 5,5'-METHYLENE-BIS(8-HYDROXYQUINOLINE)(2536-71-2)

Safety Data

• Hazardous Substances Data: 2536-71-2(Hazardous Substances Data)

Upstream product

• 148-24-3 8-quinolinol 
• 50-00-0 formaldehyd 
• 4053-44-5 5-(hydroxymethyl)-8-hydroxyquinoline 
• 23186-90-5 bis-(3-amino-4-methoxy-phenyl)-methane 
• 56-81-5 glycerol 

Relevant articles and documents

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Double-eight hydroxy quinoline aluminum fluorescent complex and detecting and 2, 4, 6 - trinitrophenol application in

The invention discloses a bis(8-hydroxyquinoline)aluminum fluorescent complex and its use in detection of 2,4,6-trinitrophenol. Through coordination of bis(8-hydroxyquinoline) as a ligand and Al, the bis(8-hydroxyquinoline)aluminum fluorescent complex is prepared by a solvothermal method. A preparation method and post-treatment of the bis(8-hydroxyquinoline)aluminum fluorescent complex are simple and reaction time is short. The bis(8-hydroxyquinoline)aluminum fluorescent complex has strong fluorescent properties, excitation wavelength of 388nm, and an ultraviolet absorption spectrum greatly overlapping with an ultraviolet absorption spectrum (370nm) of 2,4,6-trinitrophenol. Through high efficiency fluorescence quenching effects of 2,4,6-trinitrophenol, high selectivity and high sensitivity sensing identification of 2,4,6-trinitrophenol is realized. The operation is simple. The problem that the traditional sample pre-treatment method has a complex process and a high cost is solved. The bis(8-hydroxyquinoline)aluminum fluorescent complex provides a convenient, rapid and novel approach for high efficiency detection of 2,4,6-trinitrophenol.