5-Amino-2-(4-chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one

CAS Registry Number®

10050-12-1

CAS Name

5-Amino-2-(4-chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one

Molecular Formula

C9H8ClN3O

Molecular Mass

209.63

Cite this Page

5-Amino-2-(4-chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=10050-12-1 (retrieved 2024-12-02) (CAS RN: 10050-12-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    169 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H8ClN3O/c10-6-1-3-7(4-2-6)13-9(14)5-8(11)12-13/h1-4H,5H2,(H2,11,12)

InChIKey

InChIKey=PRURDYUNBXAKRX-UHFFFAOYSA-N

SMILES

O=C1N(N=C(N)C1)C2=CC=C(Cl)C=C2

Canonical SMILES

O=C1N(N=C(N)C1)C2=CC=C(Cl)C=C2

Other Names for this Substance

  • 3H-Pyrazol-3-one, 5-amino-2-(4-chlorophenyl)-2,4-dihydro-
  • 2-Pyrazolin-5-one, 3-amino-1-(p-chlorophenyl)-
  • 5-Amino-2-(4-chlorophenyl)-2,4-dihydro-3H-pyrazol-3-one
  • 3-Amino-1-(4-chlorophenyl)-4,5-dihydro-1H-pyrazol-5-one

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