Dihydroartemisinin Impurity A

Name: Dihydroartemisinin Impurity A
Brand: Vaqora Chemicals
SKU: VQ-035795

About Dihydroartemisinin Impurity A

Listed under CAS 107466-88-6, Dihydroartemisinin Impurity A is an impurity of Artemether available from Vaqora Chemicals. Its molecular formula is C14H22O3 and its molecular weight is 238.32 g/mol. The IUPAC name is (2R)-2-[(1S,3S,4R)-4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal.

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.

As a characterised impurity of Artemether, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Dihydroartemisinin Impurity A is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Artemether

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

Artemether impurities

Specifications & identifiers

Chemical identifiers
Product name	Dihydroartemisinin Impurity A
Catalogue No.	VQ-035795
CAS Number	107466-88-6
IUPAC name	(2R)-2-[(1S,3S,4R)-4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal
Molecular formula	C₁₄H₂₂O₃
Molecular weight	238.32 g/mol
Exact mass	238.1569
Grade	Reference Standard
HSN code	38229090
InChIKey	RTBJZMMNKXQFDB-URBCHYCLSA-N
SMILES	C[C@@H]1CC[C@H](C(=O)[C@H]1CCC(=O)C)[C@@H](C)C=O
PubChem CID	96367506

Physical properties
Physical form	Solid
LogP (XLogP3)	1.5
H-bond donors / acceptors	0 / 3
TPSA	51.2 Å²
Synonyms	2-((4R)-4-Methyl-2-oxo-3-(3-oxobutyl)cyclohexyl)propanal, (2S,3R,6S)-2-(3-Oxobutyl)-3-methyl-6-((R)2-propanal)-cyclohexanone, 2-(3-Oxobutyl)-3-methyl-6-((R)2-propanal)-cyclohexanone, (2S,3R,6S)-, (alphaR,1S,3S,4R)-alpha,4-Dimethyl-2-oxo-3-(3-oxobutyl)cyclohexaneacetaldehyde, Cyclohexaneacetaldehyde, alpha,4-dimethyl-2-oxo-3-(3-oxobutyl)-, (alphaR,1S,3S,4R)-

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 Dihydroartemisinin Impurity A?

The CAS Registry Number of Dihydroartemisinin Impurity A is 107466-88-6. It is also known as 2-((4R)-4-Methyl-2-oxo-3-(3-oxobutyl)cyclohexyl)propanal, (2S,3R,6S)-2-(3-Oxobutyl)-3-methyl-6-((R)2-propanal)-cyclohexanone, 2-(3-Oxobutyl)-3-methyl-6-((R)2-propanal)-cyclohexanone, (2S,3R,6S)-.

What is the molecular formula and molecular weight of Dihydroartemisinin Impurity A?

Dihydroartemisinin Impurity A has the molecular formula C14H22O3 and a molecular weight of 238.32 g/mol. Its IUPAC name is (2R)-2-[(1S,3S,4R)-4-methyl-2-oxo-3-(3-oxobutyl)cyclohexyl]propanal.

What is Dihydroartemisinin Impurity A used for?

Dihydroartemisinin Impurity A is supplied as a characterised reference material related to Artemether. 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 Dihydroartemisinin Impurity A can I order?

We supply Dihydroartemisinin Impurity A 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 Dihydroartemisinin Impurity A?

Yes. Every lot of Dihydroartemisinin Impurity A 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 Dihydroartemisinin Impurity A be shipped internationally?

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