Fluorescein 5-Maleimide A protein fluorescent labeling reagent

Fluorescein 5-Maleimide (CAS 75350-46-8)

Fluorescein 5-Maleimide | CAS 75350-46-8 is rated 5.0 out of 5 by 1.
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Synonym: 5-MF
Application: A protein fluorescent labeling reagent
CAS Number: 75350-46-8
Molecular Weight: 427.36
Molecular Formula: C24H13NO7
* Refer to Certificate of Analysis for lot specific data (including water content).
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Fluorescein 5-Maleimide is a protein and peptide fluorescent labeling reagent. 5-MF is a thiol-reactive Fluorescent Probe for bioconjugation.


References

Vives, E. and Lebleu, B. : Tetrahedron Letters, 44, 5389 (2003)

Physical State :
Solid
Solubility :
Soluble in water, DMSO, and methanol.
Storage :
Store at -20° C
Melting Point :
>275°C (lit.)(dec.)
Boiling Point :
769.08° C at 760 mmHg (Predicted)
Density :
1.74 g/cm3 (Predicted)
Refractive Index :
n20D 1.84 (Predicted)
Fluoresence :
λex 492 nm, λem 518 nm in 0.1 M Tris pH 9.0, 2-mercaptoethanol
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
WGK Germany :
3
PubChem CID :
122038
MDL Number :
MFCD00077345
SMILES :
C1=CC2=C(C=C1N3C(=O)C=CC3=O)C(=O)OC24C5=C(C=C(C=C5)O)OC6=C4C=CC(=C6)O

Download SDS (MSDS)

Certificate of Analysis

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Fluorescein 5-Maleimide  Product Citations

See how others have used Fluorescein 5-Maleimide. Click on the entry to view the PubMed entry .

Citations 1 to 1 of 1 total

PMID: # 25267196  Ui, M. et al. 2014. Mol Biosyst. 10: 3199-206.

Citations 1 to 1 of 1 total
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Rated 5 out of 5 by from Various publications cite the use of Fluorescein 5 Various publications cite the use of Fluorescein 5-Maleimide as a fluorescent labeling reagent for proteins and peptides. -SCBT Publication Review
Date published: 2015-01-12
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