443987-86-8

Basic information

• Product Name: 8-benzenesulfonamido-2-quinolinecarboxaldehyde
• Synonyms: 8-benzenesulfonamido-2-quinolinecarboxaldehyde
• CAS NO: 443987-86-8
• Molecular Weight: 312.349
• Mol File: 443987-86-8.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 8-benzenesulfonamido-2-quinolinecarboxaldehyde(CAS DataBase Reference)
• NIST Chemistry Reference: 8-benzenesulfonamido-2-quinolinecarboxaldehyde(443987-86-8)
• EPA Substance Registry System: 8-benzenesulfonamido-2-quinolinecarboxaldehyde(443987-86-8)

Safety Data

• Hazardous Substances Data: 443987-86-8(Hazardous Substances Data)

Upstream product

• 98-09-9 benzenesulfonyl chloride 
• 18978-78-4 2-methyl-8-aminoquinoline 
• 15011-26-4 2-((4-((7-chloro-2-methylquinolin-4-yl)amino)pentyl)(ethyl)amino)ethan-1-ol 

Relevant articles and documents

The synthesis of azacrown ethers with quinoline-based sidearms as potential zinc(II) fluorophores

Two novel fluorophores, 12 and 13, composed of diaza-18-crown-6 ligands containing two quinoline-based sidearms which are structurally similar to Zn(II) fluorophores TSQ (1) and Zinquin (2) were synthesized as potential Zn(II) fluorophores by reductive amination of 8-benzenesulfonamido-2-quinoline carboxaldehyde 6 and 8-benzenesulfonamido-6-quinolyloxyacetate-2-carboxaldehyde 11 with diaza-18-crown-6 using sodium triacetoxyborohydride (NaBH(OAc)3) as the reducing agent. Preliminary photophysical properties of ligands 12 and 13 show that they possess the properties necessary to be effective chemosensors for Zn2+. The solid state structure of 12 is also reported.