4-Chloro-5-(methylamino)-2-phenyl-3(2H)-pyridazinone

CAS Registry Number®

1698-62-0

CAS Name

4-Chloro-5-(methylamino)-2-phenyl-3(2H)-pyridazinone

Molecular Formula

C11H10ClN3O

Molecular Mass

235.67

Cite this Page

4-Chloro-5-(methylamino)-2-phenyl-3(2H)-pyridazinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=1698-62-0 (retrieved 2025-03-13) (CAS RN: 1698-62-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    213 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C11H10ClN3O/c1-13-9-7-14-15(11(16)10(9)12)8-5-3-2-4-6-8/h2-7,13H,1H3

InChIKey

InChIKey=PVAJKGQADFDSFN-UHFFFAOYSA-N

SMILES

O=C1N(N=CC(NC)=C1Cl)C2=CC=CC=C2

Canonical SMILES

O=C1C(Cl)=C(C=NN1C=2C=CC=CC2)NC

Other Names for this Substance

  • 3(2H)-Pyridazinone, 4-chloro-5-(methylamino)-2-phenyl-
  • 4-Chloro-5-(methylamino)-2-phenyl-3(2H)-pyridazinone
  • SAN 133-410H

CAS INSIGHTSTM
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