5-Chloro-4-methyl-3(2H)-pyridazinone

CAS Registry Number®

104566-45-2
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CAS Name

5-Chloro-4-methyl-3(2H)-pyridazinone

Molecular Formula

C5H5ClN2O

Molecular Mass

144.56

Cite this Page

5-Chloro-4-methyl-3(2H)-pyridazinone.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=104566-45-2 (retrieved 2024-08-23) (CAS RN: 104566-45-2).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C5H5ClN2O/c1-3-4(6)2-7-8-5(3)9/h2H,1H3,(H,8,9)

InChIKey

InChIKey=KFYSTBCKLBQPON-UHFFFAOYSA-N

SMILES

CC1=C(Cl)C=NNC1=O

Canonical SMILES

O=C1NN=CC(Cl)=C1C

Other Names for this Substance

  • 3(2H)-Pyridazinone, 5-chloro-4-methyl-
  • 5-Chloro-4-methyl-3(2H)-pyridazinone