213881-38-0

Basic information

• Product Name: 2-methyl-8-quinolinyl benzenesulfonate
• Synonyms: 2-methyl-8-quinolinyl benzenesulfonate
• CAS NO: 213881-38-0
• Molecular Formula: C₁₆H₁₃NO₃S
• Molecular Weight: 299.34432
• Mol File: 213881-38-0.mol
• Article Data: 6

Chemical Properties

• Appearance: /
• CAS DataBase Reference: 2-methyl-8-quinolinyl benzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 2-methyl-8-quinolinyl benzenesulfonate(213881-38-0)
• EPA Substance Registry System: 2-methyl-8-quinolinyl benzenesulfonate(213881-38-0)

Safety Data

• Hazardous Substances Data: 213881-38-0(Hazardous Substances Data)

Upstream product

• 826-81-3 2-methyl-8-quinolinol 
• 98-09-9 benzenesulfonyl chloride 

Downstream Products

• 213881-32-4 8-benzenesulfonyloxy-2-bromomethylquinoline 
• 213881-33-5 ((R,R)-2S)-N-(2-hydroxy-1-methyl-2-phenylethyl)-N-methyl-2-amino-3-[2-(8-benzenesulfonyloxy)quinolinyl]propionamide 
• 826-81-3 2-methyl-8-quinolinol 
• 3198-32-1 benzenesulfonate 

Relevant articles and documents

Reaction of 8-arenesulfonyloxy-2-methylquinolines with 4,6-di(tert-butyl)-3-nitro-1,2-benzoquinone

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COMPOUND, COLOR MATERIAL COMPOSITION CONTAINING THE SAME, AND RESIN COMPOSITION CONTAINING THE SAME

PROBLEM TO BE SOLVED: To provide a novel compound, a color material composition containing the same and a resin composition containing the same that improve the color purity, luminance and contrast ratio in color filter production employing a pigment dispersion method using pigments. SOLUTION: The invention provides a compound represented by the chemical formula 1, a color material composition containing the same, and a resin composition containing the same. (Y is a direct bond or CQ1Q2; R1-R14, Q1 and Q2 are each independently H, D, or a halogen group, nitrile group, nitro group, hydroxy group, carbonyl group, ester group, imide group, amide group, carboxy group (-COOH), or -OC(=O)R'''; and the like.) SELECTED DRAWING: Figure 1 COPYRIGHT: (C)2017,JPOandINPIT

Photochemical cleavage reactions of 8-quinolinyl sulfonates in aqueous solution

Photochemical cleavage reactions of 8-quinolinyl benzenesulfonate derivatives and related sulfonates in aqueous solutions are reported. The 8-quinolinyl benzenesulfonates undergo photolysis upon photoirradiation at 300-330 nm to give the corresponding 8-quinolinols and benzenesulfonic acids with the production of only negligible amounts of byproducts. The effects of substituent groups of the 8-quinolinyl moiety and the benzene ring on the photolysis reactions were examined. Based on steady-state mechanistic studies using a triplet sensitizer, a triplet quencher, and electron donors, it was suggested that the photolysis proceeds mainly via the homolytic cleavage of S-O bonds in the excited triplet state.