Antihypertensive Active Pharmaceutical Ingredients Nitazoxanide CAS 55981-09-4 Medical Grade

Basic Information
Place of Origin: China
Brand Name: Senwayer Brand
Certification: ISO, 9001,
Model Number: 55981-09-4
Minimum Order Quantity: 1 KG
Price: Discount is possible if your order is big enough
Packaging Details: 10g, 20g, 50g , 100g, 500g. 1kg, 10kg
Delivery Time: within 2 working days
Payment Terms: T/T in advance, Money Gram, Western Union, Bank Transfer.
Supply Ability: 1000kg/month
Detail Information
CAS: 55981-09-4 Apparence: Yellowish To White Crystalline Powder
Purity: 99% Stock: Enough Stock
Packing: As Your Requirement. Stability: Stable. Moisture-sensitive.
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active pharmaceutical ingredients


api raw material

Product Description

Antihypertensive Raw Material Powder Nitazoxanide CAS 55981-09-4 Medical Grade
Quick detail

Product Name: Nitazoxanide
Synonyms: 2-(acetolyloxy)-n-(5-nitro-2-thiazolyl)benzamide;2-(acetyloxy)-n-(5-nitro-2-thiazolyl)-benzamid;n-(5-nitro-2-thiazolyl)-salicylamidacetate(ester);n-(5-nitro-2-thiazolyl)salicylamideacetate(ester);AURORA KA-645;o-[n-(5-nitrothiazol-2-yl)carbamoyl]phenyl acetate;NITAZOXANIDE;nitazoxamide
CAS: 55981-09-4
MF: C12H9N3O5S
MW: 307.28
EINECS: 259-931-8

Appearance: Yellowish to white crystalline powder
Density: 1.532 g/cm3
Melting Point: 202° C
Solubilities: Poorly soluble in ETHANOL and practically insoluble in water
Storage: -20° C Freezer
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Aromatics;Heterocycles;Sulfur & Selenium Compounds;API;Isotope labeled API;ENDURON;Pyridines


Nitazoxanide is a broad-spectrum antiparasitic and broad-spectrum antiviral drug that is used in medicine for the treatment of various helminthic, protozoal, and viral infections. It is indicated for the treatment of infection by Cryptosporidium parvum and Giardia lamblia in immunocompetent individuals and has been repurposed for the treatment of influenza. Nitazoxanide has also been shown to have in vitro antiparasitic activity and clinical treatment efficacy for infections caused by other protozoa and helminths; emerging evidence suggests that it possesses efficacy in treating a number of viral infections as well.

Chemically, nitazoxanide is the prototype member of the thiazolides, a class of drugs which are synthetic nitrothiazolyl-salicylamide derivatives with antiparasitic and antiviral activity. Tizoxanide, an active metabolite of nitazoxanide in humans, is also an antiparasitic drug of the thiazolide class.



Appearance & Physical State: Yellowish to white crystalline powder
Density: 1.532 g/cm3
Melting Point: 202ºC
Storage Condition: -20ºC Freezer


Uses An anthelmintic (cestodes), antiprotozoal (cryptosporidium). Kills Mycobacterium tuberculosis.
Uses antihypertensive
Uses For the treatment of diarrhea in adults and children caused by the protozoa Giardia lamblia and for the treatment of diarrhea in children caused by the protozoa Cryptosporidium parvum.



Take nitazoxanide exactly as directed by your doctor. If you do not understand these instructions, ask your pharmacist, nurse, or doctor to explain them to you. Take nitazoxanide with food.
Shake the suspension well before measuring a dose. To ensure that you get the correct dose, measure the suspension with a dose-measuring spoon, dropper, or cup, not with a regular table spoon. If you do not have a dose-measuring device, ask your pharmacist where you can get one.


Safety Info

Sign: Warning
hazard declaration: H302; H315; H319; H335
hazard declaration add:  
waring notice: P261; P305 + P351 + P338
HS Code: 2942000000



Antihypertensive Active Pharmaceutical Ingredients Nitazoxanide CAS 55981-09-4 Medical Grade 0 

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