Dye|Dye intermediates|Fluorescent Brightener|pigment dye

Name: 1-(2-Methyl-4-sulfo-6-chlorophenyl)-3-methyl-5-pyrazolone

CA Name: Benzenesulfonic acid,3-chloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-5-methyl-

Molecular Structure:

1-(2-Methyl-4-sulfo-6-chlorophenyl)-3-methyl-5-pyrazolone,Benzenesulfonic acid,3-chloro-4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-5-methyl-,CAS 6387-17-3,302.73,C11H11ClN2O4S

Molecular Formula:C₁₁H₁₁ClN₂O₄S

Molecular Weight: 302.73

CAS Registry Number: 6387-17-3 Read the rest of this entry »

Name: 3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)-5-methylbenzenesulfonic acid

CA Name:

Molecular Structure:

3-Chloro-4-(5-hydroxy-3-methyl-1H-pyrazol-1-yl)-5-methylbenzenesulfonic acid,6354-33-4,302.73,C11H11ClN2O4S

Molecular Formula:C₁₁H₁₁ClN₂O₄S

Molecular Weight: 302.73

CAS Registry Number: 6354-33-4 Read the rest of this entry »

Name: 1-(2-Hydroxy-3-carboxy-5-sulfophenyl)-3-methyl-5-pyrazolone

CA Name: Benzoic acid,3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-hydroxy-5-sulfo-

Molecular Structure:

1-(2-Hydroxy-3-carboxy-5-sulfophenyl)-3-methyl-5-pyrazolone,Benzoic acid,3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-2-hydroxy-5-sulfo-,CAS 6201-74-7,314.27,C11H10N2O7S

Molecular Formula:C₁₁H₁₀N₂O₇S

Molecular Weight: 314.27

CAS Registry Number: 6201-74-7 Read the rest of this entry »

Name: 1-(2-methyl-4-sulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid

CA Name:

Molecular Structure:

1-(2-methyl-4-sulfophenyl)-5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylic acid,67939-25-7,298.27,C11H10N2O6S

Molecular Formula:C₁₁H₁₀N₂O₆S

Molecular Weight: 298.27

CAS Registry Number: 67939-25-7 Read the rest of this entry »

Name: 1-Methyl-3-phenylbarbituric acid

CA Name: 2,4,6(1H,3H,5H)-Pyrimidinetrione,1-methyl-3-phenyl-

Molecular Structure:

1-Methyl-3-phenylbarbituric acid,2,4,6(1H,3H,5H)-Pyrimidinetrione,1-methyl-3-phenyl-,CAS 53727-29-0,218.21,C11H10N2O3

Molecular Formula:C₁₁H₁₀N₂O₃

Molecular Weight: 218.21

CAS Registry Number: 53727-29-0 Read the rest of this entry »