1017266-33-9

Basic information

• Product Name: C₇₆H₇₆N₄O₂₀S₄
• Synonyms: C₇₆H₇₆N₄O₂₀S₄
• CAS NO: 1017266-33-9
• Molecular Weight: 1493.72
• Mol File: 1017266-33-9.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: C₇₆H₇₆N₄O₂₀S₄(CAS DataBase Reference)
• NIST Chemistry Reference: C₇₆H₇₆N₄O₂₀S₄(1017266-33-9)
• EPA Substance Registry System: C₇₆H₇₆N₄O₂₀S₄(1017266-33-9)

Safety Data

• Hazardous Substances Data: 1017266-33-9(Hazardous Substances Data)

Upstream product

• 13252-71-6 4-(hydroxyamino)benzoic acid 
• 700371-96-6 5,11,17,23-tetra-tert-butyl-25,26,27,28-tetrakis[(chlorocarbonyl)methoxy]-thiacalix[4]arene 

Relevant articles and documents

Design, synthesis, characterization, and preliminary complexation studies of chromogenic vanadophiles: 1,3-alternate thiacalix[4]arene tetrahydroxamic acids

New chromogenic supramolecular vanadophiles were designed and synthesized by incorporating hydroxamic acid chains on a 1,3-alternate thiacalix[4]arene scaffold and were found to show high affinity toward vanadate ions. The article describes a comprehensive design process to devise a tailor-made co-ordination cavity for vanadate ions by pre-organization of hydroxamic acid chelating moieties on a 1,3-alternate thiacalix[4]arene scaffold. These receptors simultaneously co-ordinate two vanadate ions giving a highly 'staggered' geometry with almost D2d symmetry. Proposed structures and complexation behavior of the receptors were explained by critical examination of FTIR, UV-visible, mass, and 1H NMR data.