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| Pack Size | Quantity | Price (USD) | Sub Total |
|---|---|---|---|
| 2.5mg | $ 50.00 | 0.0 | |
| 5mg | $ 90.00 | 0.0 | |
| 10mg | $ 145.00 | 0.0 | |
| 25mg | $ 260.00 | 0.0 | |
| 100mg | $ 785.00 | 0.0 | |
| Exact Weight Packaging | $ 145.00 | 0.0 | |
| Total | $ 0.0 | ||
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F489500
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Product Description
| Catalogue Number | F489500 |
| Chemical Name | Fluorescein 5-Maleimide (90%) |
| Synonyms | 1-(3',6'-Dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5-yl)-1H-pyrrole-2,5-dione; |
| CAS Number | 75350-46-8 |
| Molecular Formula | C₂₄H₁₃NO₇ |
| Appearance | Orange to Dark Brown Solid |
| Melting Point | >275°C (dec.) |
| Molecular Weight | 427.36 |
| Storage | -20°C, Inert atmosphere, Light sensitive |
| Solubility | Acetone (Slightly), DMSO (Slightly), Methanol (Slightly) |
| Stability | Light Sensitive |
| Category | Standards; Fluorescent Reagents; Sulfhydryl Active Reagents; |
| Applications | Fluorescent labeling reagent for proteins and peptides. |
| References | Vives, E. and Lebleu, B. : Tetrahedron Letters, 44, 5389 (2003), Li, J., et al.: Bioorg. Med. Chem. Lett., 15, 5558 (2005), Oejmeyr, L., et al.: Biochemi., 48, 2173 (2009), |