88330-75-0

Basic information

• Product Name: 2-Butenoic acid, 4-(4-chlorophenyl)-2-hydroxy-4-oxo-, ethyl ester, sodium salt, (Z)-
• CAS NO: 88330-75-0
• Molecular Formula: C12H11ClO4.Na
• Molecular Weight: 276.652
• Mol File: 88330-75-0.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 2-Butenoic acid, 4-(4-chlorophenyl)-2-hydroxy-4-oxo-, ethyl ester, sodium salt, (Z)-(CAS DataBase Reference)
• NIST Chemistry Reference: 2-Butenoic acid, 4-(4-chlorophenyl)-2-hydroxy-4-oxo-, ethyl ester, sodium salt, (Z)-(88330-75-0)
• EPA Substance Registry System: 2-Butenoic acid, 4-(4-chlorophenyl)-2-hydroxy-4-oxo-, ethyl ester, sodium salt, (Z)-(88330-75-0)

Safety Data

• Hazardous Substances Data: 88330-75-0(Hazardous Substances Data)

Upstream product

• 99-91-2 para-chloroacetophenone 
• 95-92-1 oxalic acid diethyl ester 
• 104-88-1 4-chlorobenzaldehyde 

Downstream Products

• 54006-63-2 5-(4-chlorophenyl)-1H-pyrazole-3-carboxylic acid 
• 58303-62-1 5-(4-chlorophenyl)-2,3-dihydrofuran-2,3-dione 
• 38053-20-2 4-(4-chlorophenyl)-2,4-dioxobutanoic acid 
• 938182-43-5 5-(4-chlorophenyl)-1H-pyrazole-3-carboxylic acid ethyl ester 
• 101130-54-5 6-[2-(4-Chloro-phenyl)-2-oxo-ethyl]-7-hydroxy-1,3-dimethyl-1H-pteridine-2,4-dione 
• 101130-62-5 7-[2-(4-Chloro-phenyl)-2-oxo-ethyl]-6-hydroxy-1,3-dimethyl-1H-pteridine-2,4-dione 
• 101130-58-9 7-[2-(4-Chloro-phenyl)-2-oxo-ethyl]-6-hydroxy-1H-pteridine-2,4-dione 
• 88330-68-1 3-<2-oxo-2-(4-chlorophenyl)ethyl>-4H-as-triazino<3,4-a>phthalazin-4-one 

Relevant articles and documents

Furan-2,3-diones as masked dipoles: synthesis of isotetronic acids and mechanistic considerations

The formal dipolar behaviour of furan-2,3-diones is illustrated by their reaction with ethyl glyoxylate under Lewis basic activation uniquely, giving access to isotetronic derivatives. The Janus-type nature of the activated species, both nucleophilic and