4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid, 97%

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, 97% (CAS 89-36-1) is a chemical reagent available from Chemat. Available pack sizes: 25g. Offered by: Ambeed, BLDpharm.

brandAmbeed
catalog numberA386504-25g
cas89-36-1
size25g
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Available pack sizes

brand size price
Ambeed 25g 136.75 Pln
BLDpharm 25g 142.20 Pln

properties

purity97%
delivery time 2-3 weeks
Structural formula: {0} (CAS {1})

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 formulaC10H10N2O4S
Molecular weight254.26 g/mol
IUPAC name4-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonic acid
InChIKeyCWJQQASJVVAXKL-UHFFFAOYSA-N
SMILESCC1=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

Also listed as

1-(4-SULFOPHENYL)-3-METHYL-5-PYRAZOLONE Sigma-Aldrich CAS 89-36-1
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one TRC CAS 89-36-1
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one, >97.0%(T)(HPLC) TCI CAS 89-36-1
4-(3-Methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzenesulfonic acid, 98% Fluorochem CAS 89-36-1