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568864 Sigma-Aldrich

Fluorescein O-methacrylate

95%

Synonym: 3′-Methacryloxyspirobenzo[c]-furan[1,9’]xanthen-3-one, Methacryloyloxy fluorescein

  • CAS Number 480439-15-4

  • Empirical Formula (Hill Notation) C24H16O6

  • Molecular Weight 400.38

  •  MDL number MFCD04974071

  •  PubChem Substance ID 24880228

  •  NACRES NA.23

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Properties

Related Categories Fluorescent Monomers, Materials Science, Organic and Printed Electronics, Photoluminescent Materials, Photonic and Optical Materials More...
Quality Level   100
assay   95%
mp   227-232 °C (lit.)
λmax   490 nm
storage temp.   2-8°C
SMILES string   CC(=C)C(=O)Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5ccccc45)c1
InChI   1S/C24H16O6/c1-13(2)22(26)28-15-8-10-19-21(12-15)29-20-11-14(25)7-9-18(20)24(19)17-6-4-3-5-16(17)23(27)30-24/h3-12,25H,1H2,2H3
InChI key   YMHPNLUYVDEYCI-UHFFFAOYSA-N

Description

General description

Fluorescein O-methacrylate is a pH sensitive dye with a fluorescent monomer. It can be characterized by an excitation spectra at 490 nm and an emission spectra at 520 nm. It has fluorescein that acts as an indicator with the least negative charges. Its properties include biocompatibility, non-toxicity and good dispersion in aqueous solution.

Application

Fluorescein O-methacrylate can be used as a marker that can be incorporated into the nanoparticle complexes for biological applications. It forms environmentally responsive materials that can be used as probes for cellular imaging.

Fluorescent monomer

Packaging

1 g in glass bottle

500 mg in glass insert

Safety & Documentation

Safety Information

Symbol 
GHS07  GHS07
Signal word 
Warning
Hazard statements 
Precautionary statements 
Target organs 
Respiratory system
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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