6,7-Dimethoxyindan-1-one

Name: 6,7-Dimethoxyindan-1-one
Brand: Vaqora Chemicals
SKU: VQ-048078

About 6,7-Dimethoxyindan-1-one

6,7-Dimethoxyindan-1-one (CAS 57441-74-4) is a process intermediate or related compound of Donepezil offered by Vaqora Chemicals. Its molecular formula is C11H12O3 and its molecular weight is 192.21 g/mol. Systematically, it is named 6,7-dimethoxy-2,3-dihydroinden-1-one. Alternative names: 6,7-Dimethoxy-2,3-dihydro-1H-inden-1-one and 2,3-Dihydro-6,7-dimethoxy-1H-inden-1-one.

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.

It is a process intermediate or related compound in the synthesis of Donepezil, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 6,7-Dimethoxyindan-1-one in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Donepezil

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

Donepezil impurities

Specifications & identifiers

Chemical identifiers
Product name	6,7-Dimethoxyindan-1-one
Catalogue No.	VQ-048078
CAS Number	57441-74-4
IUPAC name	6,7-dimethoxy-2,3-dihydroinden-1-one
Molecular formula	C₁₁H₁₂O₃
Molecular weight	192.21 g/mol
Exact mass	192.0786
InChIKey	UUUDFFGGORMLAR-UHFFFAOYSA-N
SMILES	COC1=C(C2=C(CCC2=O)C=C1)OC
PubChem CID	15292475

Physical properties
Physical form	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	0 / 3
TPSA	35.5 Å²

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 6,7-Dimethoxyindan-1-one?

The CAS Registry Number of 6,7-Dimethoxyindan-1-one is 57441-74-4. It is also known as 6,7-Dimethoxy-2,3-dihydro-1H-inden-1-one, 2,3-Dihydro-6,7-dimethoxy-1H-inden-1-one, 1H-Inden-1-one, 2,3-dihydro-6,7-dimethoxy-.

What is the molecular formula and molecular weight of 6,7-Dimethoxyindan-1-one?

6,7-Dimethoxyindan-1-one has the molecular formula C11H12O3 and a molecular weight of 192.21 g/mol. Its IUPAC name is 6,7-dimethoxy-2,3-dihydroinden-1-one.

What is 6,7-Dimethoxyindan-1-one used for?

6,7-Dimethoxyindan-1-one 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 6,7-Dimethoxyindan-1-one can I order?

We supply 6,7-Dimethoxyindan-1-one, 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 6,7-Dimethoxyindan-1-one?

Yes. Every lot of 6,7-Dimethoxyindan-1-one 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 6,7-Dimethoxyindan-1-one be shipped internationally?

Yes. We export 6,7-Dimethoxyindan-1-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.