2-(4,5-Dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl)benzenesulfonic acid
CAS Registry Number®
5855-68-5
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CAS Name
2-(4,5-Dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl)benzenesulfonic acidMolecular Formula
C15H12N2O4SMolecular Mass
316.33Cite this Page
2-(4,5-Dihydro-5-oxo-3-phenyl-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=5855-68-5 (retrieved ) (CAS RN: 5855-68-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C15H12N2O4S/c18-15-10-12(11-6-2-1-3-7-11)16-17(15)13-8-4-5-9-14(13)22(19,20)21/h1-9H,10H2,(H,19,20,21)
InChIKey
InChIKey=LJMVVICUDHEKNL-UHFFFAOYSA-N
SMILES
O=C1N(N=C(C1)C2=CC=CC=C2)C3=C(S(=O)(=O)O)C=CC=C3
Canonical SMILES
O=C1N(N=C(C=2C=CC=CC2)C1)C=3C=CC=CC3S(=O)(=O)O
Other Names for this Substance
- Benzenesulfonic acid, 2-(4,5-dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl)-
- Benzenesulfonic acid, o-(5-oxo-3-phenyl-2-pyrazolin-1-yl)-
- 2-(4,5-Dihydro-5-oxo-3-phenyl-1H-pyrazol-1-yl)benzenesulfonic acid
- 2-(5-Oxo-3-phenyl-4H-pyrazol-1-yl)benzenesulfonic acid