6 FAM SE
Catalog No.
A8771
Used for labeling DNA, protein and peptide.
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6-FAM SE, also known as 6-Carboxyfluorescein N-hydroxysuccinimide ester or 6-Carboxyfluorescein N-succinimidyl ester, is an isomer of carboxyfluorescein and amine-reactive succinimidyl ester carboxyfluorescein which yields carboxyamides that are more resistant to hydrolysis than fluorescein conjugates prepared with FITC. 6-FAM SE is a fluorescent dye and mainly used in gene sequencing and labeling nucleotides.
| Storage | Store at -20°C |
| M.Wt | 473.39 |
| Cas No. | 92557-81-8 |
| Formula | C25H15NO9 |
| Solubility | insoluble in EtOH; insoluble in H2O; ≥38.05 mg/mL in DMSO |
| Chemical Name | 2,5-dioxopyrrolidin-1-yl 3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylate |
| SDF | Download SDF |
| Canonical SMILES | O=C1N(OC(C2=CC(C3(C(C=CC(O)=C4)=C4OC5=C3C=CC(O)=C5)OC6=O)=C6C=C2)=O)C(CC1)=O |
| Shipping Condition | Small Molecules with Blue Ice, Modified Nucleotides with Dry Ice. |
| General tips | We do not recommend long-term storage for the solution, please use it up soon. |
Quality Control & MSDS
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Chemical structure
