Dye|Dye intermediates|Fluorescent Brightener|pigment dye

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

Name: 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid

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

Molecular Structure:

4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid,Benzenesulfonic acid,4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-,CAS 89-36-1,254.26,C10H10N2O4S

Molecular Formula:C₁₀H₁₀N₂O₄S

Molecular Weight: 254.26

CAS Registry Number: 89-36-1

List of synthetic dyes :

C.I.Reactive Yellow 15

C.I.Reactive Yellow 16

C.I.Reactive Yellow 17

C.I.Reactive Yellow 184

C.I.Reactive Yellow 81

C.I.Mordant Orange 3

C.I.Mordant Orange 35

C.I.Mordant Red 94

C.I.Mordant Yellow 8

C.I.Mordant Brown 15

C.I.Solvent Orange 20

C.I.Solvent Yellow 13

C.I.Acid Orange 164

C.I.Acid Orange 63

C.I.Acid Yellow 11

C.I.Acid Yellow 117

C.I.Acid Yellow 12

C.I.Acid Yellow 25

C.I.Acid Yellow 259

C.I.Acid Yellow 76

C.I.Acid Brown 98

C.I.Direct Orange 1

C.I.Direct Yellow 17

C.I.Direct Orange 30

C.I.Direct Orange 31

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This entry was posted on Thursday, May 30th, 2013 at 2:51 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.

4 Responses to “4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid”

1. Reactive Yellow 184 on August 29th, 2013 at 5:43 AM

   […] Methods : 2-(3-Amino-4-methoxyphenylsulfonyl)ethyl hydrogen sulfate diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid […]

2. Acid Yellow 11 on September 4th, 2013 at 7:44 AM

   […] Methods : aniline diazo, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid […]

3. Mordant Red 94 on October 31st, 2013 at 5:17 AM

   […] Methods : 2-Amino-4-methyl-6-nitrophenol diazotization, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid […]

4. Acid Yellow 117 on November 13th, 2013 at 7:06 AM

   […] Methods : 4-((4-Ammophenyl)(phenyl)methyl)benzenamine double nitriding, and 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid (2 Moore) […]

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