2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one

Name	5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one
Synonyms	debenzyldonepezil Desbenzyl Donepezil (Donepezil Impurity) 5,6-Dimethoxy-2-(piperidin-4-ylmethyl)indan-1-one 5,6-Dimethoxy-2-(piperidin-4-yl)methyl-indan-1-one 5,6-Dimethoxy-2-[(4-piperidinyl)methyl]-1-indanone 4-[(5,6-Dimethoxy-1-oxoindan-2-yl)methyl]piperidine 5,6-Dimethoxy-2-(piperidin-4-yl)methylene-indan-1-one 5,6-dimethoxy-2-(pyridin-4-ylmethylidene)-3H-inden-1-one 5,6-DIMETHOXY-2-(PIPERIDIN-4-YL)METHYLENE-INDAN-1-ONE HCL 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one 5,6-dimethoxy-2-(piperidin-4-ylmethyl)-2,3-dihydro-1H-inden-1-one 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-
CAS	120014-30-4
InChI	InChI=1/C17H23NO3/c1-20-15-9-12-8-13(7-11-3-5-18-6-4-11)17(19)14(12)10-16(15)21-2/h9-11,13,18H,3-8H2,1-2H3

Molecular Formula	C17H23NO3
Molar Mass	289.37
Density	1.116
Melting Point	258-260°C (dec.)
Boling Point	454.1±45.0 °C(Predicted)
Flash Point	228.437°C
Vapor Presure	0mmHg at 25°C
pKa	10.57±0.10(Predicted)
Storage Condition	Keep in dark place,Sealed in dry,2-8°C
Refractive Index	1.538

Hazard Symbols	Xn - Harmful
Risk Codes	22 - Harmful if swallowed

Use	organic, pharmaceutical synthesis intermediates, can be used for the synthesis of donepezil.

Last Update：2024-04-09 21:04:16

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