Quininone

Name: Quininone
Brand: Vaqora Chemicals
SKU: VQ-027707

About Quininone

Vaqora Chemicals supplies Quininone, an impurity of Quinidine registered under CAS number 84-31-1. Formula C20H22N2O2, molecular weight 322.4 g/mol. Systematically, it is named [(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanone. Alternative names: (8alpha)-6'-Methoxycinchonan-9-one and Cinchonan-9-one, 6'-methoxy-, (8alpha)-.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Quinidine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Quininone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Quinidine

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

Quinidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Quininone
Catalogue No.	VQ-027707
CAS Number	84-31-1
IUPAC name	[(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanone
Molecular formula	C₂₀H₂₂N₂O₂
Molecular weight	322.4 g/mol
Exact mass	322.1681
Grade	Reference Standard
HSN code	38229090
InChIKey	SRFCUPVBYYAMIL-NJSLBKSFSA-N
SMILES	COC1=CC2=C(C=CN=C2C=C1)C(=O)[C@@H]3C[C@@H]4CCN3C[C@@H]4C=C
PubChem CID	10969332

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	0 / 4
TPSA	42.4 Å²
Synonyms	(8alpha)-6'-Methoxycinchonan-9-one, Cinchonan-9-one, 6'-methoxy-, (8alpha)-, ICQ-15, 6'-Methoxy-8alpha-cinchonan-9-one, Cinchonan-9-one, 6'-methoxy-, (8.alpha.)-, (8, A)-6 inverted exclamation marka-Methoxycinchonan-9-one, (6-methoxyquinolin-4-yl)((1S,2S,4S,5R)-5-vinylquinuclidin-2-yl)methanone

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 Quininone?

The CAS Registry Number of Quininone is 84-31-1. It is also known as (8alpha)-6'-Methoxycinchonan-9-one, Cinchonan-9-one, 6'-methoxy-, (8alpha)-, ICQ-15.

What is the molecular formula and molecular weight of Quininone?

Quininone has the molecular formula C20H22N2O2 and a molecular weight of 322.4 g/mol. Its IUPAC name is [(2S,4S,5R)-5-ethenyl-1-azabicyclo[2.2.2]octan-2-yl]-(6-methoxyquinolin-4-yl)methanone.

What is Quininone used for?

Quininone is supplied as a characterised reference material related to Quinidine. 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 Quininone can I order?

We supply Quininone 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 Quininone?

Yes. Every lot of Quininone 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 Quininone be shipped internationally?

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