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6-FAM-PEG3-Azide | CAS 412319-45-0
| Catalog Number | F04-0028 |
| Category | Fluorescein FAM |
| Molecular Formula | C29H28N4O9 |
| Molecular Weight | 576.56 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
6-FAM-PEG3-Azide is a fluorescent dye that incorporates the well-known 6-carboxyfluorescein (6-FAM) fluorophore, characterized by its xanthene-based chromophore and bright green fluorescence. This compound features a polyethylene glycol (PEG3) linker, which enhances its solubility and flexibility, facilitating efficient bioorthogonal conjugation through azide-alkyne cycloaddition reactions. It is commonly used in fluorescence imaging and labeling applications, where it supports the visualization and tracking of biomolecules in various research contexts.
Chemical Information
Product Specification
Computed Properties
Patents
Chemical Information
| Synonyms | N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxamide |
| Purity | >95.0%(HPLC) |
| IUPAC Name | N-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethyl]-3',6'-dihydroxy-1-oxospiro[2-benzofuran-3,9'-xanthene]-5-carboxamide |
| SMILES | C1=CC2=C(C=C1C(=O)NCCOCCOCCOCCN=[N+]=[N-])C3(C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O)OC2=O |
| InChI | InChI=1S/C29H28N4O9/c30-33-32-8-10-39-12-14-40-13-11-38-9-7-31-27(36)18-1-4-21-24(15-18)29(42-28(21)37)22-5-2-19(34)16-25(22)41-26-17-20(35)3-6-23(26)29/h1-6,15-17,34-35H,7-14H2,(H,31,36) |
| InChIKey | PKYHWLLVYRCZEQ-UHFFFAOYSA-N |
| Appearance | Solid |
Product Specification
| Condition To Avoid | Light Sensitive,Moisture Sensitive,Heat Sensitive |
| Storage | -20 °C |
| Store Under Inert Gas | Store under inert gas |
Computed Properties
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 13 |
| Exact Mass | 576.18562848 g/mol |
| Monoisotopic Mass | 576.18562848 g/mol |
| Topological Polar Surface Area | 147Ų |
| Heavy Atom Count | 42 |
| Formal Charge | 0 |
| Complexity | 953 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 1 |
| Compound Is Canonicalized | Yes |
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| US-2006094033-A1 | Screening methods and libraries of trace amounts of DNA from uncultivated microorganisms | 2004-05-21 |
| US-2003049841-A1 | High throughput or capillary-based screening for a bioactivity or biomolecule | 1997-06-16 |
| US-2004241759-A1 | High throughput screening of libraries | 1997-06-16 |
| US-2005070005-A1 | High throughput or capillary-based screening for a bioactivity or biomolecule | 1997-06-16 |
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