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CAS 63968-64-9

CAS 63968-64-9 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 63968-64-9
CAS 63968-64-9PubChem CID 68827

Artemisinin

(+)-artemisinin is a sesquiterpene lactone obtained from sweet wormwood, Artemisia annua, which is used as an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria. It has a role as an antimalarial and a plant metabolite. It is an organic peroxide and a sesquiterpene lactone. — ChEBI

IUPAC name
(1R,4S,5R,8S,9R,12S,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-one
Molecular formula
C15H22O5
Molecular weight
282.33 g/mol
Exact mass
282.14672380 Da
XLogP3
2.8
Topological polar surface area
54.0 Ų
Hydrogen-bond donors
0
Hydrogen-bond acceptors
5
Covalent units
1
Defined stereocentres
7

Also known as

QinghaosuHuanghuahaosu(+)-ArtemisininArtemisinineArtemisininumArtemisininaquinghaosuGNF-Pf-5341
16 more reported names
9RMU91N5K2CHEBI:223316NSC-369397qing hao su2-azanyl-5-methylsulfanyl-pentanoic acid1,5,9-trimethyl-(1R,4S,5R,9R,12S,13R)-11,14,15,16-tetraoxatetracyclo[10.3.1.04,13.08,13]hexadecan-10-one(1R,4S,5R,8S,9R,12S,13R)-1,5,9-trimethyl-11,14,15,16-tetraoxatetracyclo(10.3.1.04,13.08,13)hexadecan-10-one1,5,9-trimethyl-(1R,4S,5R,9R,12S,13R)-11,14,15,16-tetraoxatetracyclo(10.3.1.04,13.08,13)hexadecan-10-oneRefChem:5566P01BE01(3R,5AS,6R,8AS,9R,12S,12aR)-3,6,9-trimethyloctahydro-3,12-epoxypyrano(4,3-j)-1,2-benzodioxepin-10(3H)-one700-290-5ArteannuinArtemisineArtemisinin [INN]NSC 369397
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External database identifiers

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Records for CAS 63968-64-9

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How CAS 63968-64-9 is used on this site

CAS 63968-64-9 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

Use this page when a supplier specification, SDS or raw-material dossier gives you CAS 63968-64-9 and you need to see every linked Annex II–VI record in one place. The entry cards above are the quickest route to concentration limits, warnings, annex placement and product-type conditions.