Lumefantrine Keto Impurity

About Lumefantrine Keto Impurity

Lumefantrine Keto Impurity is a metabolite or degradation product of Lumefantrine carrying the CAS registry number 53221-25-3. Its molecular formula is C23H27Cl2NO2 and its molecular weight is 420.4 g/mol. Systematically, it is named 2,7-dichloro-4-[2-(dibutylamino)-1-hydroxyethyl]fluoren-9-one. Alternative names: Lumefentrine Keto Impurity.

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.

Analytical teams use this compound to identify metabolites and degradants of Lumefantrine, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Buyers come mainly from 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

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Lumefantrine

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

Lumefantrine impurities

Specifications & identifiers

Chemical identifiers
Product name	Lumefantrine Keto Impurity
Catalogue No.	VQ-031682
CAS Number	53221-25-3
IUPAC name	2,7-dichloro-4-[2-(dibutylamino)-1-hydroxyethyl]fluoren-9-one
Molecular formula	C₂₃H₂₇Cl₂NO₂
Molecular weight	420.4 g/mol
Exact mass	419.1419
Grade	Reference Standard
HSN code	38229090
InChIKey	DHSOIDFQNPRZLM-UHFFFAOYSA-N
SMILES	CCCCN(CCCC)CC(C1=CC(=CC2=C1C3=C(C2=O)C=C(C=C3)Cl)Cl)O
PubChem CID	57350587

Physical properties
Physical form	Solid
LogP (XLogP3)	6
H-bond donors / acceptors	1 / 3
TPSA	40.5 Å²
Synonyms	2,7-Dichloro-4-(2-(dibutylamino)-1-hydroxyethyl)-9H-fluoren-9-one, 2,7-Dichloro-4-[2-(dibutylamino)-1-hydroxyethyl]-9H-fluoren-9-one, 9-Des[(4-chlorophenyl)methylene]-9-oxo Lumefantrine, Lumefentrine Keto Impurity, 2,7-dichloro-4-[2-(di-n-butylamino)-1-hydroxyethyl]-9h-fluoren-9-one

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 Lumefantrine Keto Impurity?

The CAS Registry Number of Lumefantrine Keto Impurity is 53221-25-3. It is also known as 2,7-Dichloro-4-(2-(dibutylamino)-1-hydroxyethyl)-9H-fluoren-9-one, 2,7-Dichloro-4-[2-(dibutylamino)-1-hydroxyethyl]-9H-fluoren-9-one, 9-Des[(4-chlorophenyl)methylene]-9-oxo Lumefantrine.

What is the molecular formula and molecular weight of Lumefantrine Keto Impurity?

Lumefantrine Keto Impurity has the molecular formula C23H27Cl2NO2 and a molecular weight of 420.4 g/mol. Its IUPAC name is 2,7-dichloro-4-[2-(dibutylamino)-1-hydroxyethyl]fluoren-9-one.

What is Lumefantrine Keto Impurity used for?

Lumefantrine Keto Impurity is supplied as a characterised reference material related to Lumefantrine. 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 Lumefantrine Keto Impurity can I order?

We supply Lumefantrine Keto Impurity 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 Lumefantrine Keto Impurity?

Yes. Every lot of Lumefantrine Keto Impurity 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 Lumefantrine Keto Impurity be shipped internationally?

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