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-4-tolylbutanamide CA Name: 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: 3-Methyl-4-(3-methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid CA Name: m-Toluenesulfonicacid,4-(3-methyl-5-oxo-2-pyrazolin-1-yl)- Molecular Structure: Molecular Formula:C11H12N2O4S Molecular Weight: 268.29 CAS Registry Number: 118-07-0