CAS 4803-74-1: 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
Formula:C17H15NO3
InChI:InChI=1/C17H15NO3/c1-20-15-9-12-8-13(7-11-3-5-18-6-4-11)17(19)14(12)10-16(15)21-2/h3-7,9-10H,8H2,1-2H3/b13-7+
Synonyms:- 5,6-Dimethoxy-2-(pyridin-4-yl)methylene-indan-1-one
- 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one
- 5,6-dimethoxy-2-(4-pyridylmethylene)-1-Indanone
- (2E)-5,6-dimethoxy-2-(pyridin-4-ylmethylidene)-2,3-dihydro-1H-inden-1-one
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Found 10 products.
5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one
CAS:Purity:95.0%Color and Shape:SolidMolecular weight:281.31100463867195,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
CAS:5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone is a hydroxide that is obtained by the reflux of 4-hydroxybenzaldehyde with an alkali metal hydroxide. It can be used in the synthesis of benzylated donepezil hydrochloride. 5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone condenses with pyridinecarboxaldehyde to produce 1-(4'-pyridylmethylene)indane. This reaction produces a mixture of products, including benzoic acid and the indane derivative.Formula:C17H15NO3Purity:Min. 95%Molecular weight:281.31 g/mol1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-
CAS:Formula:C17H15NO3Purity:97%Color and Shape:SolidMolecular weight:281.30595,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone (Donepezil Impurity)
CAS:Controlled ProductImpurity Donepezil Pyridine Dehydro Impurity Applications An impurity of Donepezil. References Dooley, M., et al.: Drugs Aging, 16, 199 (2000), Gotti, R., et al.: J. Pharm. Biomed. Anal., 24, 863 (2001), Gotti, R., et al.: Anal. Bioanal. Chem., 377, 875 (2003),Formula:C17H15NO3Color and Shape:NeatMolecular weight:281.315,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one
CAS:5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-onePurity:98%+Molecular weight:281.31g/mol5,6-Dimethoxy-2-[(4-pyridyl)methylene]indan-1-one
CAS:Controlled ProductFormula:C17H15NO3Color and Shape:NeatMolecular weight:281.31
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