4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid, 98%

cas: 89-36-1 — see every product listed under this CAS number, including other names

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid, 98% (CAS 89-36-1) is a chemical reagent available from Chemat. Available pack sizes: 25g, 5g. Offered by: Fluorochem.

• 2D
• 3D

4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid is an organosulfur compound and a sulfonic acid derivative.

Source: ChEBI

Identity

Molecular formula	C10H10N2O4S
Molecular weight	254.26 g/mol
IUPAC name	4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
InChIKey	CWJQQASJVVAXKL-UHFFFAOYSA-N
SMILES	CC1=NN(C(=O)C1)C2=CC=C(C=C2)S(=O)(=O)O

Computed by PubChem (NCBI)

Synonyms: 4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulphonic acid, 4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid, 3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one, Pyrazoline G, 4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid, 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzene-1-sulfonic acid, Benzenesulfonic acid, p-(3-methyl-5-oxo-2-pyrazolin-1-yl)-, Tox21_301281, 3-Methyl-1-(sulfophenyl)-2-pyrazolin-5-on, 1-(4-sulphophenyl) 3-methyl-2-pyrazolin-5-one

Isomers (same molecular formula)

3-[(1,1-dioxo-1,2-benzothiazol-3-ylidene)amino]propanoic acid C₁₀H₁₀N₂O₄S

2-[(1,1-dioxo-1,2-benzothiazol-3-yl)-methylamino]acetic acid C₁₀H₁₀N₂O₄S

2-(2-methylsulfonylbenzimidazol-1-yl)acetic acid C₁₀H₁₀N₂O₄S

4-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)butanoic acid C₁₀H₁₀N₂O₄S

3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid C₁₀H₁₀N₂O₄S

methyl 3-methyl-1,1-dioxo-4H-1lambda6,2,4-benzothiadiazine-7-carboxylate C₁₀H₁₀N₂O₄S

4-(2-cyanoethylsulfamoyl)benzoic acid C₁₀H₁₀N₂O₄S

methyl 5-amino-4-cyano-3-(2-methoxy-2-oxoethyl)thiophene-2-carboxylate C₁₀H₁₀N₂O₄S

2-(1,3-dioxoisoindol-2-yl)ethanesulfonamide C₁₀H₁₀N₂O₄S

5-(methanesulfonamido)-1H-indole-2-carboxylic acid C₁₀H₁₀N₂O₄S

N-(1,2-benzoxazol-3-ylmethylsulfonyl)acetamide C₁₀H₁₀N₂O₄S

4-hydroxy-2-methyl-1,1-dioxo-1lambda6,2-benzothiazine-3-carboxamide C₁₀H₁₀N₂O₄S