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6-O-Desmethyl donepezil

6-O-Desmethyl donepezil structure

CAS No.: 120013-56-1

Chemical Name:: 6-O-Desmethyl donepezil

Synonyms: Donepezil Impurity 29;6-O-demethyl donepezil;6-O-Desmethyl donepezil;Donepezil 6-O-Desmethyl Imp;Donepezil 6-O-Desmethyl Impurity;6-O-Desmethyl Donepezil/ Donepezil metabolite;1-Benzyl-4-[(6-hydroxy-5-methoxy-1-oxo-indan-2-yl)methylpiperidine;2-((1-benzylpiperidin-4-yl)methyl)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one;2,3-Dihydro-6-hydroxy-5-Methoxy-2-[[1-(phenylMethyl)-4-piperidinyl]Methyl]-1H-inden-1-one;1H-Inden-1-one, 2,3-dihydro-6-hydroxy-5-methoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-

CBNumber:: CB5840397

Molecular Formula:: C23H27NO3

Molecular Weight:: 365.47

MDL Number:: MFCD08705296

MOL File:: 120013-56-1.mol

MSDS File:: SDS

TDS File:: TDS

Last updated:2026-09-12 18:53:42

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6-O-Desmethyl donepezil Properties

Melting point	57-59°C
Boiling point	545.3±50.0 °C(Predicted)
Density	1.190±0.06 g/cm3(Predicted)
storage temp.	-20°C Freezer
solubility	Chloroform (Slightly), Dichloromethane, Methanol (Slightly)
form	Solid
pka	9.46±0.40(Predicted)
color	White to Pale Beige
Stability	Temperature Sensitive
FDA UNII	556XXE4I5F

6-O-Desmethyl donepezil price More Price(17)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Cayman Chemical	27175	6-O-desmethyl Donepezil ≥95%	120013-56-1	500μg	$129	2026-04-30	Buy
Cayman Chemical	27175	6-O-desmethyl Donepezil ≥95%	120013-56-1	1mg	$180	2026-04-30	Buy
Cayman Chemical	27175	6-O-desmethyl Donepezil ≥95%	120013-56-1	5mg	$763	2026-04-30	Buy
ChemScene	CS-0135652	6-O-Desmethyl donepezil ≥98%	120013-56-1	1mg	$550	2026-06-04	Buy
ChemScene	CS-0135652	6-O-Desmethyl donepezil ≥98%	120013-56-1	5mg	$1652	2026-06-04	Buy

Product number	Packaging	Price	Buy
27175	500μg	$129	Buy
27175	1mg	$180	Buy
27175	5mg	$763	Buy
CS-0135652	1mg	$550	Buy
CS-0135652	5mg	$1652	Buy

6-O-Desmethyl donepezil Chemical Properties,Uses,Production

Chemical Properties

Pale Yellow Solid

Uses

A metabolite of Donepezil, an inhibitor of acetylcholinesterase

Uses

A metabolite of Donepezil (D531750), an inhibitor of acetylcholinesterase.

Definition

ChEBI: 6-O-Desmethyldonepezil is a member of piperidines.

6-O-Desmethyl donepezil Preparation Products And Raw materials

Raw materials

Preparation Products

6-O-Desmethyl donepezil Suppliers

Global( 63)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	021-33632979	info@tsbiochem.com	China	8039	58
Cato Research Chemicals Inc.	020-81960175	min.he@cato-chem.com	China	1949	55
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 15250997978	1511893459@qq.com	China	4777	55
BOC Sciences	16314854226	info@bocsci.com	United States	9909	65
Shanghai CR Corporation Limited	13917420128 13062833949	fred.wen@crcorporation.cn	China	9774	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	0755-28967200 13631290199	wxf@sungening.com	China	9609	60
Chengdu sainate Biological Technology Co., Ltd.	18982070362 13880321447;13880321447	sainatecd@sina.com	China	275	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Shanghai TaoSu Biochemical Technology Co., Ltd.	58
Cato Research Chemicals Inc.	55
Quality Control Solutions Ltd.	56
Nanjing XiZe Biotechnology CO., Ltd.	55
BOC Sciences	65
Shanghai CR Corporation Limited	58
Shenzhen SUNGENING Bio-Medical Co., Ltd.	60
Chengdu sainate Biological Technology Co., Ltd.	58

View Lastest Price from 6-O-Desmethyl donepezil manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-22	6-O-desmethyl Donepezil 120013-56-1	$575.00			10g	TargetMol Chemicals Inc.

6-O-desmethyl Donepezil
120013-56-1
$575.00
TargetMol Chemicals Inc.

120013-56-1(6-O-Desmethyl donepezil)Related Search:

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1-Benzyl-4-[(6-hydroxy-5-methoxy-1-oxo-indan-2-yl)methylpiperidine 2,3-Dihydro-6-hydroxy-5-Methoxy-2-[[1-(phenylMethyl)-4-piperidinyl]Methyl]-1H-inden-1-one 2-((1-benzylpiperidin-4-yl)methyl)-6-hydroxy-5-methoxy-2,3-dihydro-1H-inden-1-one Donepezil 6-O-Desmethyl Impurity Donepezil Impurity 29 Donepezil impurity 8/6-O-Desmethyl Donepezil/1-benzyl-4-(6-hydroxy,5-methoxy-1-indanone-2-yl)methyl piperadine Donepezil 6-O-Desmethyl Imp 6-O-Desmethyl Donepezil/ Donepezil metabolite 1H-Inden-1-one, 2,3-dihydro-6-hydroxy-5-methoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]- 6-O-Desmethyl DonepezilQ: What is 6-O-Desmethyl Donepezil Q: What is the CAS Number of 6-O-Desmethyl Donepezil Q: What is the storage condition of 6-O-Desmethyl Donepezil Q: What are the applications of 6-O-Desmethyl Donepezil 6-O-demethyl donepezil 6-O-Desmethyl donepezil 120013-56-1 120013-56-7 Heterocycles, Metabolites & Impurities, Pharmaceuticals, Intermediates & Fine Chemicals Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals