Products 108381-22-2

CAS 108381-22-2 is the registry number for O-Desmethyl-Pimobendan, >95% (HPLC). Offered by: TRC. Available pack sizes: 500mg.

O-Desmethyl-Pimobendan, >95% (HPLC)
TRC
  • size: 500mg
  • Variants: 1
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Structural formula: {0} (CAS {1})

3-[2-(4-hydroxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one (CAS 108381-22-2) is a chemical compound with the molecular formula C18H16N4O2 and a molecular weight of 320.3 g/mol. IUPAC name: 3-[2-(4-hydroxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one. InChIKey: QOAXSEARPHDXFC-UHFFFAOYSA-N.

Identity
Molecular formulaC18H16N4O2
Molecular weight320.3 g/mol
IUPAC name3-[2-(4-hydroxyphenyl)-3H-benzimidazol-5-yl]-4-methyl-4,5-dihydro-1H-pyridazin-6-one
InChIKeyQOAXSEARPHDXFC-UHFFFAOYSA-N
SMILESCC1CC(=O)NN=C1C2=CC3=C(C=C2)N=C(N3)C4=CC=C(C=C4)O

Computed by PubChem (NCBI)

Synonyms: O-Desmethyl-Pimobendan, O-Demethyl pimobendan, O-Desmethyl-Pimobendan (UD-CG 212), 2-(4-hydroxyphenyl)-5-(5-methyl-3-oxo-4,5-dihydro-2h-6-pyridazinyl)benzimidazole
Isomers (same molecular formula)
methyl 4-methyl-3-[(4-pyridin-3-ylpyrimidin-2-yl)amino]benzoate C18H16N4O2
methyl 4-[[(4-pyridin-3-ylpyrimidin-2-yl)amino]methyl]benzoate C18H16N4O2
9H-fluoren-9-ylmethyl N-(5-methyl-1H-1,2,4-triazol-3-yl)carbamate C18H16N4O2
N-[(3Z)-3-[(2-ethyl-5-methyl-1H-imidazol-4-yl)methylidene]-2-oxo-1H-indol-5-yl]prop-2-ynamide C18H16N4O2