CAS: 89-36-1 - 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

Formula: C₁₀H₉N₂O₄S

InChI: InChI=1S/C10H10N2O4S/c1-7-6-10(13)12(11-7)8-2-4-9(5-3-8)17(14,15)16/h2-5H,6H2,1H3,(H,14,15,16)

InChI key: InChIKey=CWJQQASJVVAXKL-UHFFFAOYSA-N

SMILES: O=C1N(N=C(C)C1)C2=CC=C(C=C2)S(=O)(=O)O

Synonyms:

• 1-(4'-Sulfonylphenyl)-3-Methyl-5-Pyrazolone
• 1-(4-Sulfophenyl)-3-methyl-5-pyrazolone
• 1-(4-Sulphophenyl)-3-Methyl-5-Pyrazolone
• 1-(p-Sulfophenyl)-3-methyl-5-pyrazolone
• 1-(p-Sulfophenyl)-3-methylpyrazolin-5-one
• 3-Methyl-1-(4-sulfophenyl)-5-pyrazolone
• 3-Methyl-1-(4-sulfophenyl)pyrazolin-5-one
• 3-Methyl-1-(p-sulfophenyl)-2-pyrazolin-5-one
• 3-Methyl-1-(p-sulfophenyl)-5-pyrazolone
• 3-Methyl-1-phenyl-5-pyrazolone-4′-sulfonic acid
• 4-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonic acid
• 4-(3-methyl-5-oxo-2,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
• 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonate
• 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid
• 4-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-benzenesulfonic acid
• Benzenesulfonic acid, 4-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
• Benzenesulfonic acid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)-
• NSC 26429
• NSC 4752
• Pyrazoline G
• SMP
• p-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

CAS: 89-36-1

• Formula: C₁₀H₁₀N₂O₄S
• Purity: >97.0%(T)
• Color and Shape: White to Orange to Green powder to crystal
• Molecular weight: 254.26

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid

CAS: 89-36-1

• Formula: C₁₀H₁₀N₂O₄S
• Purity: 97%
• Color and Shape: Solid
• Molecular weight: 254.2624

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

CAS: 89-36-1

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid

CAS: 89-36-1

• Purity: 95.0%
• Color and Shape: Solid
• Molecular weight: 254.25999450683594

3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one

CAS: 89-36-1

Applications 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one acts as a reagent for the identification of sulfonic acids as efficient ecto-5'-nucleotidase …

• Formula: C₁₀H₁₀N₂O₄S
• Color and Shape: Neat
• Molecular weight: 254.26

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid

CAS: 89-36-1

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid is a substrate for diazonium salt and chloride. It has been shown to …

• Formula: C₁₀H₁₀N₂O₄S
• Purity: Min. 95%
• Molecular weight: 254.26 g/mol