Nitazoxanide
Nitazoxanide (CAS 55981-09-4), with the molecular formula C12H9N3O5S and a molecular weight of 307.28, is a compound noted for its bioactive properties. It is recognised for its applications in research, particularly within cell biology and immunology. This substance is primarily utilised in scientific investigations for its potential role in understanding cellular processes and immune system regulation. Tech Serve Solutions supplies Nitazoxanide for research and development purposes.
- IUPAC
- NTZ; 2-(Acetyloxy)-N-(5-nitro-2-thiazolyl)benzamide
- Synonyms
- NTZ2-(Acetyloxy)-N-(5-nitro-2-thiazolyl)benzamide

Research in Cell Biology
Nitazoxanide is employed in laboratory settings to investigate cellular mechanisms and signaling pathways. Its use aids in understanding fundamental biological processes at the cellular level.
Immunological Studies
This compound serves as a tool in research focused on the immune system. It can be used to explore immune cell signaling and the regulation of immune responses in experimental models.
Bioactive Molecule Investigation
As a bioactive small molecule, Nitazoxanide is studied for its intrinsic biological activities. Researchers utilise it to explore potential therapeutic targets or understand molecular interactions within biological systems.
| Molecular weight | 307.28 |
|---|---|
| Empirical formula | C12H9N3O5S |
| Assay | ≥98% (HPLC) |
| Storage temperature | 2-8°C |

Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Water hazard class (WGK, DE) | 3 |
|---|---|
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Nitazoxanide (CAS 55981-09-4) primarily used for?
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Nitazoxanide is used in scientific research, particularly in the fields of cell biology, immunology, and as a bioactive small molecule for investigative purposes.
What are the CAS number and molecular formula for Nitazoxanide?
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The CAS number for Nitazoxanide is 55981-09-4, and its molecular formula is C12H9N3O5S.
What grade and purity does Tech Serve Solutions supply for Nitazoxanide?
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Tech Serve Solutions supplies Nitazoxanide with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or other pharmacopoeia grades.
What are the safety considerations when handling Nitazoxanide?
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Nitazoxanide is classified with GHS07 symbol and 'Warning' signal word. It carries hazard statements H302 (Harmful if swallowed), H315 (Causes skin irritation), H319 (Causes serious eye irritation), and H335 (May cause respiratory irritation). Appropriate personal protective equipment, including gloves, eye protection, and respiratory protection if needed, should be used, and handling should occur in a well-ventilated area.
How is Nitazoxanide packed, shipped, and exported by TSS?
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Nitazoxanide is typically stored at 2-8°C. TSS ensures secure packing for domestic and international shipment, adhering to all relevant export regulations for research chemicals.
How can I request a sample or quote for Nitazoxanide?
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To request a sample or obtain a quotation for Nitazoxanide, please contact our sales department via the website or direct email, providing your specific requirements and shipping details.
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