Sulfanitran
Sulfanitran (CAS 122-16-7), with the empirical formula C14H13N3O5S and a molecular weight of 335.34 g/mol, is a chemical compound utilised in biochemical research. Its primary application involves stimulating MRP2-mediated transport, particularly for lipophilic amphipathic drugs. It also serves as a valuable tool in studying the efflux of chemotherapeutics within tumour cell lines, contributing to a deeper understanding of drug resistance mechanisms.
- IUPAC
- N4-Acetyl-N1-(4-nitrophenyl)sulfanilamide

MRP2-Mediated Transport Stimulation
Sulfanitran is employed to stimulate the Multidrug Resistance-associated Protein 2 (MRP2). This stimulation aids in the study of MRP2-mediated transport pathways, crucial for understanding drug disposition and efficacy.
Lipophilic Drug Transport Studies
The compound is used to investigate the transport of lipophilic amphipathic drugs mediated by MRP2. This research application is vital for assessing how certain drugs are moved across cell membranes.
Chemotherapeutic Efflux Research
Sulfanitran serves as a tool to study the efflux of chemotherapeutics in various tumour cell lines. This helps researchers understand the mechanisms by which cancer cells expel drugs, contributing to the development of more effective cancer treatments.
| Molecular weight | 335.34 |
|---|---|
| Empirical formula | C14H13N3O5S |
| Assay | ~85% |
| Application | Sulfanitran is used to stimulate MRP2. It is used to stimulate the MRP2-mediated transport of lipophilic amphipathic drugs1. It is used to study the efflux of chemotherapeutics in tumor cell lines1. |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 Sulfanitran used for?
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Sulfanitran is used to stimulate MRP2-mediated transport, specifically for lipophilic amphipathic drugs, and to study the efflux of chemotherapeutics in tumour cell lines.
What are the CAS number and formula for Sulfanitran?
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Sulfanitran has the CAS number 122-16-7 and the empirical formula C14H13N3O5S.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Sulfanitran with an assay of approximately 85%. This product is intended for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeia grades.
What safety precautions should be taken when handling Sulfanitran?
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Handling Sulfanitran requires appropriate personal protective equipment, including eyeshields and gloves. A P1 (EN143) or N95 (US) respirator filter is recommended, and it is classified with a WGK of 3 in Germany, indicating a high hazard to water.
How is Sulfanitran packed, shipped, and exported?
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Sulfanitran is carefully packed to ensure stability during transit and is available for global export by Tech Serve Solutions, adhering to all relevant shipping regulations for chemical compounds.
How can I request a sample or quote for Sulfanitran?
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To request a sample or a quote for Sulfanitran, please contact our sales team through the website or by calling our direct line. Please specify the quantity required and your delivery location.
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