1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one
CAS Registry Number®
76205-19-1
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CAS Name
1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-oneMolecular Formula
C9H7ClN2OMolecular Mass
194.62Cite this Page
1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=76205-19-1 (retrieved ) (CAS RN: 76205-19-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).Compound Properties
Melting Point (1)
189-191 °C (decomp)
Source(s)
Other Names and Identifiers
InChI
InChI=1S/C9H7ClN2O/c10-7-1-3-8(4-2-7)12-6-5-9(13)11-12/h1-6H,(H,11,13)
InChIKey
InChIKey=DRENHOMDLNJDOG-UHFFFAOYSA-N
SMILES
O=C1NN(C2=CC=C(Cl)C=C2)C=C1
Canonical SMILES
O=C1C=CN(N1)C2=CC=C(Cl)C=C2
Other Names for this Substance
- 3H-Pyrazol-3-one, 1-(4-chlorophenyl)-1,2-dihydro-
- 1-(4-Chlorophenyl)-1,2-dihydro-3H-pyrazol-3-one
- 1-(4-Chlorophenyl)-2H-pyrazolin-3-one
- 1-(4-Chlorophenyl)-1,2-dihydropyrazol-3-one
- 1-(4-Chlorophenyl)pyrazol-3-ol
