Sulfamethazine CAS 57-68-1 Sulfamethazine Base Pharmaceutical Grade Chemicals

Basic Information
Place of Origin: CHINA
Brand Name: MOSINTER
Certification: COA
Model Number: Antibiotic Drugs API - 4
Minimum Order Quantity: 1KG
Price: Negotiation
Packaging Details: Aluminum foil bag , kraft paper bag
Delivery Time: Within 7 days
Payment Terms: L/C, T/T
Supply Ability: Can be customized according to customer requirements
Detail Information
Name: Sulfamethazine CAS: 57-68-1
Appearance: Powder Molecular Formula: C12H14N4O2S
Molecular Weight: 278.33 Melting Point: 197 °C
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raw material for medicine manufacturing

Product Description

Sulfamethazine CAS 57-68-1 Sulfamethazine Base Pharmaceutical Grade Chemicals




White or slightly yellow crystal or powder, odorless, slightly bitter taste, when light color gradient dark.This product is dissolved in hot ethanol, almost insoluble in water or ether.Soluble in dilute acid or alkali solutions.




Item Index
Appearance White or yellowish crystal or powder
Melting Point 197~200 °C
Acidity the consumption of 0.1MOL/LNaOH=0.2 mL
Color of Alkali Solution ≤yellow No. 3
Heavy Metals ≤20 PPM
Ash ≤0.1%
Content ≥99.0%
Moisture ≤0.5%
Related Matters ≤0.5%




An antibacterial sulfanilamide;Induced CYP3A4 expression and acetylation by n-acetyltransferase;It shows sex-dependent pharmacokinetics, which produces metabolic changes through male specific homologous isomer CYP2C11.Inhibition of dihydrofolate synthetase to achieve the effect of blocking folate synthesis.It is equivalent to sulfadiazine.It is suitable for treating hemolytic streptococcus, meningococci, pneumococci and other infectious diseases.


1. As feed additive, it is used to prevent and cure staphylococci and hemolytic streptococcus infection, namely, mainly treat avian cholera, avian typhoid fever, coccidiosis of chicken, etc.

2. Used to prevent and cure staphylococci and dissolved streptococci infection, hemolytic streptococci and pleurisy cocci and other bacteria have inhibitory effect, mainly treating avian cholera, avian typhoid, coccidiosis, etc

3. As an antibacterial agent, it is used to prevent and cure the infection of staphylococci and hemolytic streptococcus, suitable for treating hemolytic streptococci, meningococci, pneumococci and other infections.Mainly used for the treatment of avian cholera, avian typhoid, coccidiosis, etc.


Sulfadimidine is a traditional antibiotic and anticoccidiosis, which was widely used in livestock and poultry in China.Mechanism and peak action of sulfadiazine against coccidiosis.


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