Manufacturer Supply Artemether 71963-77-4 with High Purity and Good Price

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001, USP, BP, SGS
• Suitable for: Elderly, Children, Adult
• State: White Powder
• Purity: >98%
• Model NO.: Frazer-Artemether
• CAS No.: 71963-77-4
• Test Method: HPLC
• MOQ: 1kg
• Appearance: White Powder
• Shelf Life: 2 Years
• Storage: Cool Dry Place
• Delivery: Express 5-7 Days Arrive
• Sample: Available
• Application: Cosmetics Raw Materials
• Molecular Weight: 158.12
• Transport Package: Foil Bag
• Specification: 1kg Per Foil Bag, 10 Bags Per Carton, 25 Kg Per Dr
• Trademark: Frazer
• Origin: China
• Production Capacity: 1000kg/Month

Product Description

Manufacturer Supply Artemether 71963-77-4 with High Purity and Good Price

Product Description:
Artesunate is used primarily as treatment for malaria; it has also been shown to be >90% efficacious at reducing egg production in Schistosoma haematobium infection.According to WHO intravenous AS is the drug of choice for severe malaria both in children and adults where there is low transmission.In regions where transmission is high, randomized trials among Asian adults and African children strongly advocates the use of artesunate over quinine as the treatment of choice for falciparum malaria.

Function:
1. With function of controlling of vivax malaria and falciparum malaria symptom, as well as treatment of chloroquine-resistant strain of insect.
2. With function of oxidant. artemisinin is reduced by catalase,dithiothreitol and alpha tocopherol.
3. With the function of antibacterial, artemisinin has anti-influenza virus effect.
4. With the function of anti-parasite, artemisinin on the role of anti-schistosomiasis and leptospirosis.

COA

Items	Requirements	Results
Appearance:	White crystals or a white, crystalline powder	White crystals or a white, crystalline powder.
Melting point	132°C~135°C	133°C
Optical rotation	+10°~+14°	+13.5°
Identification
(1) Color Reaction	Should be positive	positive
(2) Color Reaction	Should be positive	positive
(3) TLC	The principal spot obtained with test solution corresponds in position, appearance, and intensity with that obtained from reference solution.	Conforms
(4) IR	The infrared absorption spectrum is concordant with the spectrum obtained from Artesunate RS or with the reference spectrum of artesunate.	Conforms
Test
(1) Acidity	3.5~5.0	4.5
(2)Solution transparency and color	Meet the requirements	Conforms
(3) Chlorides	Meet the requirements	Conforms
(4)related substance	Just the principal spot can be shown compared with reference, and no other impurity spots are exhibited.	Conforms
(5) Moisture content	≤0.5%	0.003
(6) Residual on Ignition	≤ 0.1%	0.0006
(7) Heavy metal	Meet the requirements	Conforms
Assay (on dry basis)	98.0% ~102.0%(HPLC)	0.9957
Conclusion	The product conforms with CP2010