Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: N-(4-methoxyphenyl)-3-oxobutanamide CA Name: Butanamide,N-(4-methoxyphenyl)-3-oxo- Molecular Structure: Molecular Formula:C11H13NO3 Molecular Weight: 207.23 CAS Registry Number: 5437-98-9

Name: 3-Oxo-N-p-tolylbutanamide CA Name: Butanamide,N-(4-methylphenyl)-3-oxo- Molecular Structure: Molecular Formula:C11H13NO2 Molecular Weight: 191.23 CAS Registry Number: 2415-85-2

Name: 3-Oxo-N-o-tolylbutanamide CA Name: Butanamide,N-(2-methylphenyl)-3-oxo- Molecular Structure: Molecular Formula:C11H13NO2 Molecular Weight: 191.23 CAS Registry Number: 93-68-5

Name: N-(5-chloro-2-methoxyphenyl)-3-oxobutanamide CA Name: Butanamide,N-(5-chloro-2-methoxyphenyl)-3-oxo- Molecular Structure: Molecular Formula:C11H12ClNO3 Molecular Weight: 241.67 CAS Registry Number: 52793-11-0

Name: N-(4-chloro-2-methylphenyl)-3-oxobutanamide CA Name: Butanamide,N-(4-chloro-2-methylphenyl)-3-oxo- Molecular Structure: Molecular Formula:C11H12ClNO2 Molecular Weight: 225.67 CAS Registry Number: 20139-55-3