Pharmaceutical Chemical Raw Material Powder CAS2447-57-6 Sulfadoxine

• Varieties: Other
• Component: Chemical Synthetic Drugs
• Type: Other
• Pharmacodynamic Influential Factors: Other
• Storage Method: Prevent Exceeding Quality Guarantee Period
• CAS No: 2447-57-6
• Model NO.: Sulphadoxine
• Mf: C12h14n4o4s
• Appearance: Oil Liquid
• Grade Standard: Medicine Grade
• Shelf Life: 2 Years
• Transport Package: Bag, Carton, Drum
• Specification: 25kg/drum
• Trademark: Arshine
• Origin: China
• HS Code: 2935900090
• Production Capacity: 200 Tons/Year

Product Description

  Pharmaceutical Chemical Raw Material Powder CAS2447-57-6 Sulfadoxine

Sulfadoxine(Sulphadoxine) is a long acting sulfonamide that is used, usually in combination with other drugs, for respiratory, urinary tract and malarial infections.Target: AntiparasiticSulfadoxine(Sulphadoxine) is an ultra-long-lasting sulfonamide. Sulfadoxine is often used in combination with pyrimethamine to treat or prevent malaria. Both drugs are antifolates; they inhibit the production of enzymes involved in the synthesis of folic acid within the parasites. Either drug by itself is only moderately effective in treating malaria, because the parasite Plasmodium falciparum may be able to use exogenous folic acid, i.e. folic acid which is present in the parasite's environment, while in combination, the two substances have a synergistic effect which outbalances that ability.
Uses:for skin and soft tissue infection, bronchitis and pneumonia, acute tonsillitis, sore throat, rhinitis,
acute bacterium dysentery, urinary tract infections, etc. 

Test items	Specifications	Results
Description	White or yellowish-white crystalline powder	Yellowish-white crystalline powder
Identification	Positive	Meets
Melting point	About 198°C	196.8°C~197.8°C
Clarity	≤1FTU	Meets
Solution	≤Y5,BY5 or GY5	less than BY5
Acidity	≤0.2ml/g	less than 0.18ml/g
Related substances	≤0.5%	less than 0.4%
Heavy metals	≤20ppm	less than20ppm
4.6-dichloro-5-methoxypyridine	≤0.014%	less than 0.014%
Loss on drying	≤0.5%	0.24%
Sulphated ash	≤0.1%	0.06%
Assay(the dried aubstance)	99.0%-101.0%	99.67%