100% Natural Artemisinin Artemisia Annua Extract 98%HPLC Artemisinin Extract Powder CAS 63968-64-9

Product Description

Product Description Artemisinin artemisia annua extract 99%artemisinin

Artemisinin	CAS 63968-64-9	Assay:99%
Artesunate	CAS 88495-63-0	Assay:99%
Artemether	CAS 71963-77-4	Assay:99%
Dihydroartemisinin	CAS 71939-50-9	Assay:99%

Product Name	artemisinin artemisia annua extract 99%artemisinin
Spe.:	99%Artemisinin, 98%Artemisinin
Appearance	white powder
Lead Time	1-3 working days
Package	25kg/Fiber Drum in net weight

Detailed PhotosArtemisinin (qinghaosu) is an antimalarial compound first isolated in pure form in 1972 by Chinese scientists from the herb qinghao (Artemisia annua). This herb (worm wood) has been used in Chinese traditional medicine to control fever for over 2000 years . Artemisinin is a compound with a peculiar structure, low toxicity and high efficacy even in severe chloroquine resistant P. falciparum malaria. Unlike current antimalarial drugs which have a nitrogen-containing heterocylic ring system, it is a sesquiterpene lactone with an endoperoxide linkage. The endoperoxide linkage is essential for the antimalarial activity of the drug. Artemisinin has been shown to be a potent schizontocidal drug both in vitro and in experimental animal models, but it has no practical effect against the exoerythrocytic tissue phase, the sporozoites and the gametocytes.
Specification

Product Name:	Artemisinin	Part Used:	Leaf
Latin Name:	Artemisia annua L.	Extract Solvent:	Water&Ethanol

ITEM	SPECIFICATION	METHOD
Physical Description
Appearance	White Powder	Visual
Odor	Characteristic	Organoleptic
Taste	Characteristic	Olfactory
Particle size	95%-99%% through 80 mesh	CP2015
Chemical Tests
Artemisinin	≥99%	HPLC
Loss on drying	≤1.0%	CP2015 (105 oC, 3 h)
Ash	≤1.0 %	CP2015
Total Heavy Metals	≤10 ppm	CP2015
Cadmium (Cd)	≤1 ppm	CP2015(AAS)
Mercury (Hg)	≤1 ppm	CP2015(AAS)
Lead (Pb)	≤2 ppm	CP2015(AAS)
Arsenic (As)	≤2ppm	CP2015(AAS)
Microbiology
Total plate count	≤1000 CFU/g	Complies
Yeast & mold	≤100 CFU /g	Complies
E.coli	Negative	Negative
Salmonella	Negative	Negative

Packaging & Shipping