Phenazine ethosulfate
Phenazine ethosulfate (CAS 10510-77-7), with the molecular formula C16H18N2SO4 and a molecular weight of 334.39 g/mol, is a chemical compound supplied by Tech Serve Solutions. It is primarily utilised as a reagent in biological staining procedures, particularly within cell biology and histology. Its properties make it suitable for research and laboratory applications requiring precise staining and visualisation techniques.
- IUPAC
- N-Ethyldibenzopyrazine ethyl sulfate salt

Cell Biology Staining
Used as a staining agent in cell biology research to visualise cellular structures. Its application aids in identifying specific components within cells for detailed microscopic analysis.
Histology Staining Procedures
Applicable in histological preparations for staining tissue samples. This aids pathologists and researchers in examining tissue morphology and identifying abnormalities.
Laboratory Reagent
Serves as a general laboratory reagent for various analytical and experimental procedures. Its consistent quality ensures reliable results in diverse research settings.
| Molecular weight | 334.39 |
|---|---|
| Linear formula | C16H18N2SO4 |
| Assay | ≥95% |
| Storage temperature | −20°C |

Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 Phenazine ethosulfate used for?
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Phenazine ethosulfate is used as a staining agent in cell biology and histology, and as a general laboratory reagent for research and analytical procedures.
What is the CAS number and formula for Phenazine ethosulfate?
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The CAS number is 10510-77-7 and the linear formula is C16H18N2SO4.
What grade and purity does Tech Serve Solutions supply for Phenazine ethosulfate?
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Tech Serve Solutions supplies Phenazine ethosulfate with an assay of ≥95%. We do not represent this product as USP, BP, or EP grade.
How should Phenazine ethosulfate be handled safely?
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Phenazine ethosulfate is classified as a skin irritant (H315), eye irritant (H319), and respiratory irritant (H335). Handle with a dust mask (type N95), eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation.
How is Phenazine ethosulfate packed and shipped?
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Phenazine ethosulfate is typically stored at -20°C. We export this chemical globally, ensuring appropriate packaging for safe transport.
How can I request a sample or quote for Phenazine ethosulfate?
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To request a sample or a quotation, please contact our sales team through the website or direct inquiry channels.
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