Dihydro Donepezil

Name: Dihydro Donepezil
Brand: Vaqora Chemicals
SKU: VQ-025374

About Dihydro Donepezil

Vaqora Chemicals supplies Dihydro Donepezil, an impurity of Donepezil registered under CAS number 120012-04-6. With the molecular formula C24H31NO3, it has a molar mass of 381.5 g/mol. Its systematic (IUPAC) name is 2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol. Common synonyms include Donepezil Dihydro.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Donepezil to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Donepezil

View every impurity, metabolite and intermediate we list for Donepezil.

Donepezil impurities

Specifications & identifiers

Chemical identifiers
Product name	Dihydro Donepezil
Catalogue No.	VQ-025374
CAS Number	120012-04-6
IUPAC name	2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol
Molecular formula	C₂₄H₃₁NO₃
Molecular weight	381.5 g/mol
Exact mass	381.2304
Grade	Reference Standard
HSN code	38229090
InChIKey	UGTUAFCYSWJIHS-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C(C(CC2=C1)CC3CCN(CC3)CC4=CC=CC=C4)O)OC
PubChem CID	10643567

Physical properties
Physical form	Solid
LogP (XLogP3)	3.9
H-bond donors / acceptors	1 / 4
TPSA	41.9 Å²
Synonyms	2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol, 1H-Inden-1-ol, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-ol, Donepezil Dihydro, 2-(1-Benzyl-piperidin-4-ylmethyl)-5,6-dimethoxy-indan-1-ol, 2-[(1-benzyl-4-piperidyl)methyl]-5,6-dimethoxy-indan-1-ol, 1H-Inden-1-ol, 2,3-dihydro-5,6- diMethoxy-2-[[1-(phenylMethyl)-4-piperidinyl]Methyl]-

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Dihydro Donepezil?

The CAS Registry Number of Dihydro Donepezil is 120012-04-6. It is also known as 2-((1-Benzylpiperidin-4-yl)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol, 1H-Inden-1-ol, 2,3-dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-, 2,3-Dihydro-5,6-dimethoxy-2-[[1-(phenylmethyl)-4-piperidinyl]methyl]-1H-inden-1-ol.

What is the molecular formula and molecular weight of Dihydro Donepezil?

Dihydro Donepezil has the molecular formula C24H31NO3 and a molecular weight of 381.5 g/mol. Its IUPAC name is 2-[(1-benzylpiperidin-4-yl)methyl]-5,6-dimethoxy-2,3-dihydro-1H-inden-1-ol.

What is Dihydro Donepezil used for?

Dihydro Donepezil is supplied as a characterised reference material related to Donepezil. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Dihydro Donepezil can I order?

We supply Dihydro Donepezil in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Dihydro Donepezil?

Yes. Every lot of Dihydro Donepezil is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Dihydro Donepezil be shipped internationally?

Yes. We export Dihydro Donepezil worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.