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Merck

PHR1584

Supelco

Donepezil-Hydrochlorid

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(e):

Donepezil -hydrochlorid, (±)-2-[(1-Benzyl-4-piperidyl)-methyl]-5,6-dimethoxy-1-indanon -hydrochlorid, 2,3-Dihydro-5,6-dimethoxy-2-{[1-(phenylmethyl)-4-piperidinyl]-methyl}-1H-inden-1-on

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About This Item

Empirische Formel (Hill-System):
C24H29NO3 · HCl
CAS-Nummer:
Molekulargewicht:
415.95
UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

certified reference material
pharmaceutical secondary standard

Qualitätsniveau

Agentur

traceable to USP 1224981

API-Familie

donepezil

Analysenzertifikat (CofA)

current certificate can be downloaded

Verpackung

pkg of 1 g

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

Anwendung(en)

pharmaceutical (small molecule)

Format

neat

Lagertemp.

2-30°C

InChI

1S/C24H29NO3.ClH/c1-27-22-14-19-13-20(24(26)21(19)15-23(22)28-2)12-17-8-10-25(11-9-17)16-18-6-4-3-5-7-18;/h3-7,14-15,17,20H,8-13,16H2,1-2H3;1H

InChIKey

XWAIAVWHZJNZQQ-UHFFFAOYSA-N

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Allgemeine Beschreibung

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Donepezil Hydrochloride is known as a selective, reversible inhibitor of acetylcholinesterase enzyme. It exhibits therapeutic effect by raising the acetylcholine concentrations and improving the cholinergic function. It can be used in the treatment of mild to moderate dementia of the Alzheimer′s type.

Anwendung

Donepezil Hydrochloride may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and plasma samples by various chromatography techniques.
These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Fußnote

To see an example of a Certificate of Analysis for this material enter LRAB3756 in the slot below. This is an example certificate only and may not be the lot that you receive.

Piktogramme

Skull and crossbones

Signalwort

Danger

H-Sätze

Gefahreneinstufungen

Acute Tox. 2 Oral - Eye Irrit. 2

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Quantitative determination of donepezil in human plasma by liquid chromatography/tandem mass spectrometry employing an automated liquid?liquid extraction based on 96-well format plates: Application to a bioequivalence study.
Apostolou C, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 848(2), 239-244 (2007)
Stereoselective HPLC assay of donepezil enantiomers with UV detection and its application to pharmacokinetics in rats.
Radwan MA, et al.
Journal of Chromatography. B, Biomedical Sciences and Applications, 830(1), 114-119 (2006)
A new HPLC method to determine Donepezil hydrochloride in tablets.
Pappa H, et al.
Journal of Pharmaceutical and Biomedical Analysis, 27(1-2), 177-182 (2002)

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