3,4,5,6-Tetrafluorofluorescein diacetate
3,4,5,6-Tetrafluorofluorescein diacetate (CAS: 185318-75-6) is a specialized fluorogenic compound with the molecular formula C24H12F4O7. This esterified form of fluorescein is utilised in various biological and histological staining applications due to its fluorescent properties. Its suitability for sensitive detection methods makes it a valuable reagent in research and diagnostic laboratories.
- Synonyms
- 6-Tetrafluorofluorescein diacetateC24H12F4O7
Fluorescent Staining
Utilised as a fluorophore in microscopy and imaging techniques. Its fluorescent emission allows for the visualisation of cellular structures and processes.
Biological Assays
Applied in various biochemical and cell-based assays where fluorescence detection is required. The diacetate form can be cleaved intracellularly to release the parent fluorescein, enabling enzyme activity assays.
Histological and Hematological Applications
Serves as a stain in histology and hematology for the differential staining of tissues and blood cells, aiding in their identification and analysis.
| Molecular weight | 488.34 |
|---|---|
| Empirical formula | C24H12F4O7 |
| Assay | 98% |
| Melting point | 164-166 °C(lit.) |
| 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 3,4,5,6-Tetrafluorofluorescein diacetate used for?
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3,4,5,6-Tetrafluorofluorescein diacetate is used in fluorescent staining, biological assays, and in histological and hematological applications for visualisation and analysis of cellular structures and tissues.
What is the CAS number and molecular formula for 3,4,5,6-Tetrafluorofluorescein diacetate?
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The CAS number is 185318-75-6, and the molecular formula is C24H12F4O7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3,4,5,6-Tetrafluorofluorescein diacetate with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 3,4,5,6-Tetrafluorofluorescein diacetate be handled safely?
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Handling requires appropriate personal protective equipment, including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter, due to its hazardous nature (WGK Germany: 3).
Is 3,4,5,6-Tetrafluorofluorescein diacetate exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 3,4,5,6-Tetrafluorofluorescein diacetate.
How can I request a quote or sample?
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Please contact our sales team directly via our website or listed contact information to request a quote or a sample of 3,4,5,6-Tetrafluorofluorescein diacetate.
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