White or off white crystalline Sulfadoxine powder, odorless or almost odorless, with a slightly bitter taste; Light gradient color. Slightly soluble in acetone, almost insoluble in water; Easy to dissolve in dilute hydrochloric acid or sodium hydroxide solution. It is generally used for the treatment of inflammation, such as tonsillitis, bacterial dysentery, skin infections, etc. It can also be combined with other drugs to treat tuberculosis and lymphatic tuberculosis.
| Molecular formula |
|
|
|
Item |
Standard |
Test Results |
|
Appearance |
White or yellowish powder |
Conform |
|
Odor |
Odorless |
Conform |
|
Identification |
Positive |
Conform |
|
Assay(HPLC) |
≥98% |
99.3% |
|
Melting point |
≥99° |
Conform |
|
Water content |
≤0.2% |
0.1% |
|
Sulphated ash |
≤0.1% |
0.1% |
|
Heavy Metal |
≤10ppm |
Conform |
|
Lead |
≤1ppm |
0.03ppm |
|
Cadmium |
≤1ppm |
Negative |
|
Arsenic |
≤1ppm |
Negative |
|
Residual solvent |
Methanol ≤10ppm |
Conform |
|
Total Plate Count |
<1000 CFU/G |
≤11.85 CFU/G |
|
Yeasts & Moulds |
<100 CFU/G |
≤.2.58 CFU/G |
|
E.Coli |
Negative (In 10g) |
Negative |
|
Salmonella |
Negative (In 25g) |
Negative |
| Conclusion： |
Conform with enterprise specification . |
What are the effects and functions of Sulfadoxine?
Sulfadoxine is a super-long-acting sulfanilamide, which is famous for its rapid curative effect in clinical application and can effectively fight against various bacterial infections. Pure Sulfadoxine exerts its therapeutic effect mainly by inhibiting the growth and reproduction of bacteria.
1. Inhibition of folic acid synthesis: Sulfadoxine interferes with the process of folic acid synthesis in bacteria by competitively inhibiting dihydropterin synthase. Because folic acid is an essential component for bacterial growth and DNA synthesis, this indirect inhibition can effectively prevent bacterial reproduction.
2. Broad-spectrum antibacterial effect: Sulphadoxine has a good inhibitory effect on a variety of Gram-positive and Gram-negative bacteria. Therefore, this product is widely used in the treatment of various bacterial infections, such as streptococcus infection, pneumonia, urinary tract infection and some intestinal infections.
3. Synergistic effect: Sulphadoxine can be used in combination with other antibacterial drugs such as trimethoprim. Clinically, this combined application can provide a synergistic effect, further enhance the antibacterial effect and reduce the drug resistance of organisms.
Although this product is widely used in the veterinary field because of its unique chemical structure and highly effective antibacterial properties, especially in the prevention and treatment of bacterial diseases in livestock, it needs to be clear that Sulfadoxine powder is not suitable for all types of infections, and there will be adverse reactions such as allergic reaction, abnormal blood system and gastrointestinal discomfort during use.
About the advantages of this product.
Sulfadoxine powder has a similar structure to 4-Aminobenzoic acid (PABA) and competes with PABA for dihydrofolate synthase, inhibiting dihydrofolate synthesis. Studies have found that when the concentration of the former is much higher in the body than the latter, it can replace p-aminobenzoic acid in dihydrofolate synthesis and block dihydrofolate synthesis. If the process of microbial synthesis of tetrahydrofolate and DNA is obstructed, life cannot continue, thereby inhibiting bacterial reproduction. Compared to other sulfonamide products, this product can not only quickly and widely distribute throughout the body, but also quickly penetrate the blood-brain barrier into cerebrospinal fluid, reaching a relatively stable peak of blood drug concentration, and maintaining effective concentration for a long time without easily deteriorating.
A variety of shipping methods for you to choose
|
Transportation Time |
Shipping method |
Cargo weight requirements |
Advantage |
|
3-7 days |
DHL,Germany DHL,Germany DPD, |
Suitable for under 50kg. |
We have warehouses in Germany and California, USA, |
|
7-15 days |
By Air |
Suitable for more than 50kg. |
|
|
15-60 days |
By Sea |
Suitable for more than 500kg. |
Our strengths:
Our company has passed FDA and ISO19001 quality management system certification. And we have internal cooperation agreements with multiple factories and laboratories in China,Our company can provide Sulfadoxine powder etc. at a more favorable price. If you are interested, please leave a message.
We not only have unique advantages in transportation, but also support multiple payment methods, whether you use US dollars, euros, Australian dollars, or local currencies from Singapore, Malaysia, Thailand, and so on. We can also support local currencies in these regions and countries. In addition, we also support bank cards (credit cards, etc.) for payments.
Disclaimer: The information published on this website comes from the internet, which does not mean that this website agrees with its views or confirms the authenticity of the content. Please pay attention to distinguish it. In addition, the products provided by our company are only used for scientific research. We are not responsible for the consequences of any improper use.
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