20217-16-7

Basic information

• Product Name: 4-(3,4-dihydroxy-phenyl)-3H-thiazol-2-one
• Synonyms: 4-(3,4-dihydroxy-phenyl)-3H-thiazol-2-one
• CAS NO: 20217-16-7
• Molecular Weight: 209.225
• Mol File: 20217-16-7.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 4-(3,4-dihydroxy-phenyl)-3H-thiazol-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-(3,4-dihydroxy-phenyl)-3H-thiazol-2-one(20217-16-7)
• EPA Substance Registry System: 4-(3,4-dihydroxy-phenyl)-3H-thiazol-2-one(20217-16-7)

Safety Data

• Hazardous Substances Data: 20217-16-7(Hazardous Substances Data)

Upstream product

• 625-57-0 O-ethyl thiocarbamate 
• 40131-99-5 2-bromo-1-(3,4-dihydroxyphenyl)ethanone 
• 101714-41-4 1-(3,4-dihydroxyphenyl)-2-thiocyanate-ethanone 
• 99-40-1 2-chloro-3',4'-dihydroxyacetophenone 

Relevant articles and documents

A correlative IR, MS, 1H, 13C and 15 NMR and theoretical study of 4-arylthiazol-2(3H)-ones

Sixteen 4-arylthiazol-2(3H)-ones (3) were synthesised by cyclisation of α-thiocyanatoacetophenones (1) in acid solution. They appear to prefer greatly the oxo tautomeric forms. In CCI4 solution an equilibrium between the free C=O bond and a "di