Donepezil Impurity 6

cas: 896134-06-8 — see every product listed under this CAS number, including other names

Donepezil Impurity 6 (CAS 896134-06-8) is a chemical reagent available from Chemat. Available pack sizes: on request. Offered by: Chemat Brand.

brandChemat Brand
catalog numberRM-D141632
cas896134-06-8
sizeon request
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Structural formula: {0} (CAS {1})

(2Z)-5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methylidene]-3H-inden-1-one (CAS 896134-06-8) is a chemical compound with the molecular formula C17H15NO4 and a molecular weight of 297.30 g/mol. IUPAC name: (2Z)-5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methylidene]-3H-inden-1-one. InChIKey: AKKASSPRDCJTET-QPEQYQDCSA-N.

Identity
Molecular formulaC17H15NO4
Molecular weight297.30 g/mol
IUPAC name(2Z)-5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methylidene]-3H-inden-1-one
InChIKeyAKKASSPRDCJTET-QPEQYQDCSA-N
SMILESCOC1=C(C=C2C(=C1)C/C(=C/C3=CC=[N+](C=C3)[O-])/C2=O)OC

Computed by PubChem (NCBI)

Synonyms: (2Z)-5,6-dimethoxy-2-[(1-oxidopyridin-1-ium-4-yl)methylidene]-3H-inden-1-one, Donepezil Impurity 6, 2,3-Dihydro-5,6-dimethoxy-2-[(1-oxido-4-pyridinyl)methylene]-1H-inden-1-one
Isomers (same molecular formula)
2-[[(E)-3-(4-methoxyphenyl)prop-2-enoyl]amino]benzoic acid C17H15NO4
7-(4-methylphenyl)-2,5-dioxo-1,6,7,8-tetrahydroquinoline-3-carboxylic acid C17H15NO4
2-(9H-fluoren-9-ylmethoxycarbonylamino)acetic acid C17H15NO4
2-(9H-fluoren-9-ylmethoxycarbonyl(15N)amino)acetic acid C17H15NO4
4-(6,7-dimethoxyquinolin-4-yl)oxyphenol C17H15NO4
8-acetyl-5-phenylmethoxy-4H-1,4-benzoxazin-3-one C17H15NO4
8-acetyl-6-phenylmethoxy-4H-1,4-benzoxazin-3-one C17H15NO4
(2R)-1-phenylmethoxycarbonyl-2,3-dihydroindole-2-carboxylic acid C17H15NO4
3-[(3,5-dimethyl-1,2-oxazol-4-yl)methoxy]naphthalene-2-carboxylic acid C17H15NO4
(2S)-1-phenylmethoxycarbonyl-2,3-dihydroindole-2-carboxylic acid C17H15NO4
6,7-dimethoxy-2-(4-methylphenyl)-3,1-benzoxazin-4-one C17H15NO4
5-oxo-1-(4-phenoxyphenyl)pyrrolidine-3-carboxylic acid C17H15NO4

Also listed as

4-((5,6-Dimethoxy-1-oxo-1H-inden-2(3H)-ylidene)methyl)pyridine 1-oxide, 97% Chemat Brand CAS 896134-06-8
Donepezil Impurity 11 Hubei YoungXin CAS 896134-06-8
2,3-Dihydro-5,6-dimethoxy-2-((1-oxido-4-pyridinyl)methylene)-1H-inden-1-one TRC CAS 896134-06-8
DONEPEZIL ALKENE PYRIDINE N-OXIDE Sigma-Aldrich CAS 896134-06-8
Donepezil impurity 4 MedChemExpress CAS 896134-06-8