Nile Blue chloride
Nile Blue chloride (CAS 2381-85-3), a C20H20ClN3O compound with a molecular weight of 353.85, is a vital luminescent dye used for staining biological tissues and in various detection applications. Its fluorescent properties make it valuable in microscopy and cell biology research. Tech Serve Solutions supplies this compound for laboratory and research purposes.

Biological Staining
Nile Blue chloride serves as a fluorescent stain for various biological specimens, enabling visualisation of cellular structures and processes under microscopy. It is particularly useful for distinguishing between different cell types or cellular components.
Luminescent Detection
This dye is employed in luminescent detection assays due to its fluorescent characteristics. It can be used as a probe in biochemical research to study interactions or changes within biological systems.
Research Reagent
As a fine chemical, Nile Blue chloride is a key reagent in academic and industrial research laboratories. Its applications extend to the development of new diagnostic tools and scientific investigations.
| Molecular weight | 353.85 |
|---|---|
| Empirical formula | C20H20ClN3O |
| 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 Nile Blue chloride used for?
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Nile Blue chloride is primarily used as a luminescent compound and dye for biological staining and detection applications in research settings.
What are the CAS number and formula for Nile Blue chloride?
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The CAS number is 2381-85-3 and the empirical formula is C20H20ClN3O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Nile Blue chloride for research purposes. The specific grade and purity are available upon request, and TSS does not represent it as USP, BP, or EP grade.
How should Nile Blue chloride be handled safely?
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Handle Nile Blue chloride with appropriate personal protective equipment, including eyeshields and gloves. Use a type N95 (US) or type P1 (EN143) respirator filter if airborne exposure is possible. It has a WGK Germany rating of 3.
How is Nile Blue chloride packed and shipped?
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Nile Blue chloride is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions.
How can I request a sample or quote for Nile Blue chloride?
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To request a sample or quote, please contact the Tech Serve Solutions sales team with your specific requirements.
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