4,5-Dihydro-5-methyl-6-[4-(4-oxo-1(4H)-pyridinyl)phenyl]-3(2H)-pyridazinone

CAS Registry Number®

112127-66-9
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CAS Name

4,5-Dihydro-5-methyl-6-[4-(4-oxo-1(4H)-pyridinyl)phenyl]-3(2H)-pyridazinone

Molecular Formula

C16H15N3O2

Molecular Mass

281.31

Cite this Page

4,5-Dihydro-5-methyl-6-[4-(4-oxo-1(4H)-pyridinyl)phenyl]-3(2H)-pyridazinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=112127-66-9 (retrieved 2024-09-19) (CAS RN: 112127-66-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    255-258 °C

Source(s)

  • (1) Denotes property values from the ZIC/VINITI data file provided by InfoChem.

Other Names and Identifiers

InChI

InChI=1S/C16H15N3O2/c1-11-10-15(21)17-18-16(11)12-2-4-13(5-3-12)19-8-6-14(20)7-9-19/h2-9,11H,10H2,1H3,(H,17,21)

InChIKey

InChIKey=OOTPDLYEDHRWNL-UHFFFAOYSA-N

SMILES

CC1C(=NNC(=O)C1)C2=CC=C(C=C2)N3C=CC(=O)C=C3

Canonical SMILES

O=C1C=CN(C=C1)C=2C=CC(=CC2)C3=NNC(=O)CC3C

Other Names for this Substance

  • 3(2H)-Pyridazinone, 4,5-dihydro-5-methyl-6-[4-(4-oxo-1(4H)-pyridinyl)phenyl]-
  • 4,5-Dihydro-5-methyl-6-[4-(4-oxo-1(4H)-pyridinyl)phenyl]-3(2H)-pyridazinone
  • SKF 95654
  • SB 95654

Deleted or Replaced CAS Registry Numbers

144939-43-5