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Archive for the 'Dye intermediates' Category

4-((2-Chloroethyl)(methyl)amino)benzaldehyde

Name: 4-((2-Chloroethyl)(methyl)amino)benzaldehyde CA Name: Benzaldehyde,4-[(2-chloroethyl)methylamino]- Molecular Structure: Molecular Formula:C10H12Cl2NO Molecular Weight: 197.66 CAS Registry Number: 94-31-5

3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide

Name: 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide CA Name: Benzenesulfonamide,3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)- Molecular Structure: Molecular Formula:C10H11N3O3S Molecular Weight: 253.28 CAS Registry Number: 89-29-2

1-(4-Aminophenyl)-3-methyl-1H-pyrazol-5(4H)-one

Name: 1-(4-Aminophenyl)-3-methyl-1H-pyrazol-5(4H)-one CA Name: 3H-Pyrazole-3-one,2-(4-aminophenyl)-2,4-dihydro-5 -methyl- Molecular Structure: Molecular Formula:C10H11N3O Molecular Weight: 189.21 CAS Registry Number: 6402-08-0

3-Methyl-1-phenyl-1H-pyrazol-5-amine

Name: 3-Methyl-1-phenyl-1H-pyrazol-5-amine CA Name: 1H-Pyrazol-5-amine,3-methyl-1-phenyl- Molecular Structure: Molecular Formula:C10H11N3 Molecular Weight: 173.21 CAS Registry Number: 1131-18-6

4-(3-Oxobutanamido)benzenesulfonic acid

Name: 4-(3-Oxobutanamido)benzenesulfonic acid CA Name: Benzenesulfonic acid,4-[(1,3-dioxobutyl)ammo- Molecular Structure: Molecular Formula:C10H11NO5S Molecular Weight: 257.26 CAS Registry Number: 6199-95-7