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C1609
Sigma-Aldrich
5(6)-Carboxyfluorescein N-hydroxysuccinimide ester
≥90% (HPLC)
| Synonym: | 5(6)-FAM SE, FLUOS |
| CAS Number: | 117548-22-8 |
| Linear Formula: | C25H15NO9 |
| Molecular Weight: | 473.39 |
| MDL number: | MFCD04119713 |
Description
| Application | Has been used to prepare fluorescent derivatives of tubulin and for the preparation of a phenytoin tracer for the determination of this drug in serum and plasma by fluorescence polarization immunoassay (FPIA) |
| Reacts with primary and secondary amine groups on proteins and other biomolecules. | |
| Fluorescent label for primary and secondary amine groups on proteins and other biomolecules. |
Properties
| assay | ≥90% (HPLC) |
| storage temp. | −20°C |
Safety
| Personal Protective Equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
Related Products
| Replaced by | 21878, 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester |
References
| reference | Banks, P.R., Paquette, D.M., Comparison of three common amine reactive fluorescent probes used for conjugation to biomolecules by capillary zone electrophoresis. Bioconjug. Chem. 6, 447, (1995) |






