Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 6-O-desmethyl Donepezil
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 6-O-DESMETHYL DONEPEZIL
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

120013-56-1

120013-56-1 structure

120013-56-1 structure

Name: 6-O-Desmethyl Donepezil
Chemical Name: 6-O-Desmethyl Donepezil
CAS Number: 120013-56-1
Molecular Formula: C₂₃H₂₇NO₃
Molecular Weight: 365.46500
Create Date: 2018-09-12 20:37:34
Modify Date: 2025-08-27 15:25:19

Name	6-O-Desmethyl Donepezil
Synonyms	2-[(1-benzylpiperidin-4-yl)methyl]-6-hydroxy-5-methoxy-2,3-dihydroinden-1-one Donepezil Impurity 29

Melting Point	57-59ºC
Molecular Formula	C₂₃H₂₇NO₃
Molecular Weight	365.46500
Exact Mass	365.19900
PSA	49.77000
LogP	3.99600

120014-06-4 structure

120014-06-4

~43%

120013-56-1 structure

120013-56-1

Literature: Reviva Pharmaceuticals, Inc. Patent: US2008/153878 A1, 2008 ; Location in patent: Page/Page column 14; 21-22 ;

Precursor 1
120014-06-4
DownStream 0

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