1-(3′-Sulfophenyl)-3-methyl-5-pyrazolone
CAS Registry Number®
119-17-5
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CAS Name
1-(3′-Sulfophenyl)-3-methyl-5-pyrazoloneMolecular Formula
C10H10N2O4SMolecular Mass
254.26Cite this Page
1-(3′-Sulfophenyl)-3-methyl-5-pyrazolone. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=119-17-5 (retrieved ) (CAS RN: 119-17-5). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Other Names and Identifiers
InChI
InChI=1S/C10H10N2O4S/c1-7-5-10(13)12(11-7)8-3-2-4-9(6-8)17(14,15)16/h2-4,6H,5H2,1H3,(H,14,15,16)
InChIKey
InChIKey=VEMGKBUHUTYHHA-UHFFFAOYSA-N
SMILES
O=C1N(N=C(C)C1)C2=CC(S(=O)(=O)O)=CC=C2
Canonical SMILES
O=C1N(N=C(C)C1)C2=CC=CC(=C2)S(=O)(=O)O
Other Names for this Substance
- Benzenesulfonic acid, 3-(4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)-
- Benzenesulfonic acid, m-(3-methyl-5-oxo-2-pyrazolin-1-yl)-
- 3-(4,5-Dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonic acid
- m-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzenesulfonic acid
- 3-Methyl-1-(m-sulfophenyl)-2-pyrazolin-5-one
Deleted or Replaced CAS Registry Numbers
123633-48-7
