Fluorescein O,O′-dimethacrylate
Fluorescein O,O′-dimethacrylate (CAS: 206444-58-8) is a fluorescent monomer with a molecular weight of 468.45 g/mol and an empirical formula of C28H20O7. This compound exhibits photoluminescent properties, making it suitable for applications in materials science, particularly in the development of organic electronics and advanced photonic materials. It is supplied with a minimum assay of 95%.
- IUPAC
- 3’,6′-Dimethacryloxyspirobenzo[c]-furan[1,9’]xanthen-3-one,Dimethacryloyloxyfluorescein
- Synonyms
- 3’,6′-Dimethacryloxyspirobenzo[c]-furan[1,9’]xanthen-3-oneDimethacryloyloxyfluorescein

Fluorescent Monomer for Polymer Synthesis
Utilised as a building block in the synthesis of polymers, imparting fluorescent characteristics to the resulting materials. This is valuable for applications requiring optical or sensing functionalities.
Materials Science Innovations
Incorporated into novel materials for advanced applications, including organic and printed electronics. Its photoluminescent nature is key for developing components with specific light-emitting or light-interacting properties.
Photonic and Optical Material Development
Serves as a component in the creation of photonic and optical materials. The compound's fluorescence properties are leveraged to design materials with controlled light manipulation capabilities.
| Molecular weight | 468.45 |
|---|---|
| Empirical formula | C28H20O7 |
| Assay | 95% |
| Storage temperature | 2-8°C |
| Application | Fluorescent monomer |
| Melting point | 154.5-156.0 °C(lit.) |

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.
| Absorption | 203 nm |
|---|
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 Fluorescein O,O′-dimethacrylate used for?
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Fluorescein O,O′-dimethacrylate is used as a fluorescent monomer in materials science, particularly for organic and printed electronics, and in the development of photoluminescent and photonic/optical materials.
What is the CAS number and formula for Fluorescein O,O′-dimethacrylate?
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The CAS number is 206444-58-8, and its empirical formula is C28H20O7.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Fluorescein O,O′-dimethacrylate with a minimum assay of 95%. This product is not intended for USP, BP, EP, or any pharmacopoeia, nutraceutical, or food grade use.
How should Fluorescein O,O′-dimethacrylate be handled safely?
+
Handle with care to avoid dust formation and inhalation. Use a dust mask type N95, eyeshields, and gloves. Ensure good ventilation. Refer to the Safety Data Sheet for comprehensive safety information.
Is Fluorescein O,O′-dimethacrylate a controlled substance?
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Based on the provided data, there is no indication that Fluorescein O,O′-dimethacrylate is a controlled substance.
How is Fluorescein O,O′-dimethacrylate packaged and shipped?
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Fluorescein O,O′-dimethacrylate is stored at 2-8°C. We ensure secure packaging for export, adhering to all necessary regulations for chemical transportation.
How can I request a sample or quote for Fluorescein O,O′-dimethacrylate?
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To request a sample or a quotation, please contact our sales department through the website or by calling us directly.
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