4-(4,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
CAS Registry Number®
38254-74-9
CAS Name
4-(4,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acidMolecular Formula
C11H12N2O4SMolecular Mass
268.29Cite this Page
4-(4,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/detail?cas_rn=38254-74-9 (retrieved ) (CAS RN: 38254-74-9). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C11H12N2O4S/c1-7-8(2)12-13(11(7)14)9-3-5-10(6-4-9)18(15,16)17/h3-7H,1-2H3,(H,15,16,17)
InChIKey
InChIKey=VFNOFXXKKALBEP-UHFFFAOYSA-N
SMILES
O=C1N(N=C(C)C1C)C2=CC=C(S(=O)(=O)O)C=C2
Canonical SMILES
O=C1N(N=C(C)C1C)C2=CC=C(C=C2)S(=O)(=O)O
Other Names for this Substance
- Benzenesulfonic acid, 4-(4,5-dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)-
- Benzenesulfonic acid, p-(3,4-dimethyl-5-oxo-2-pyrazolin-1-yl)-
- 4-(4,5-Dihydro-3,4-dimethyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
- 3,4-Dimethyl-1-(4-sulfophenyl)-5-pyrazolone