4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)m… 844694-83-3

Name: 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine
Brand: Vaqora Chemicals
SKU: VQ-048073

About 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine

4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine is an impurity of Donepezil carrying the CAS registry number 844694-83-3. The compound has the formula C17H25NO2, corresponding to a molecular weight of 275.4 g/mol. Alternative names: Donepezil Desbenzyl Deoxy and 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Donepezil impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

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	4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine
Catalogue No.	VQ-048073
CAS Number	844694-83-3
IUPAC name	4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine
Molecular formula	C₁₇H₂₅NO₂
Molecular weight	275.4 g/mol
Exact mass	275.1885
Grade	Reference Standard
HSN code	38229090
InChIKey	RNBBLVXYZVHLNP-UHFFFAOYSA-N
SMILES	COC1=C(C=C2CC(CC2=C1)CC3CCNCC3)OC
PubChem CID	11687711

Physical properties
Physical form	Solid
LogP (XLogP3)	3.3
H-bond donors / acceptors	1 / 3
TPSA	30.5 Å²
Synonyms	Donepezil Desbenzyl Deoxy, 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane, Piperidine, 4-[(2,3-dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]-, 4-[(5,6-dimethoxyindan-2-yl)methyl]piperidine, 5,6-dimethoxy-2-[(4-piperidinyl)methyl]indane, 4-[(2,3-Dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]piperidine

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 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine?

The CAS Registry Number of 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine is 844694-83-3. It is also known as Donepezil Desbenzyl Deoxy, 5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane, Piperidine, 4-[(2,3-dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]-.

What is the molecular formula and molecular weight of 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine?

4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine has the molecular formula C17H25NO2 and a molecular weight of 275.4 g/mol. Its IUPAC name is 4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine.

What is 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine used for?

4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine 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 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine can I order?

We supply 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine 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 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine?

Yes. Every lot of 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine 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 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine be shipped internationally?

Yes. We export 4-((5,6-Dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl)piperidine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.