Dye|Dye intermediates|Fluorescent Brightener|pigment dye

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:

3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide,Benzenesulfonamide,3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-,CAS 89-29-2,253.28,C10H11N3O3S

Molecular Formula:C₁₀H₁₁N₃O₃S

Molecular Weight: 253.28

CAS Registry Number: 89-29-2

List of synthetic dyes :

C.I.Acid Orange 76

C.I.Acid Red 38

C.I.Acid Red 211

C.I.Acid Red 215

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This entry was posted on Thursday, May 30th, 2013 at 6:08 AM and is filed under Dye intermediates. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

One Response to “3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide”

1. Acid Red 215 on November 14th, 2013 at 1:06 AM

   […] Methods : 2-Amino-5-nitrophenol diazo, and 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide coupling, and then in water solution and chromium acid were hot, make the generation of the 1:2 […]

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