
Coumarin 343 C3 Azide
| Catalog Number | F06-0017 |
| Category | Azides |
| Molecular Formula | C19H21N5O3 |
| Molecular Weight | 367.41 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Coumarin 343 C3 Azide is a fluorescent labeling reagent used for bioorthogonal click chemistry. It contains a Coumarin 343 fluorophore attached to an azide functional group via a C3 linker. The azide moiety enables copper-catalyzed or strain-promoted azide-alkyne cycloaddition with alkyne-functionalized molecules. It is used for labeling proteins, peptides, and oligonucleotides, particularly in applications requiring UV-excitable blue fluorescence.
Chemical Information
Chemical Information
| Synonyms | Coumarin 343 Azide; Coumarin 343-C3-N3; N-(3-Azidopropyl)-11-oxo-2,3,6,7-tetrahydro-1H,5H,11H-pyrano[2,3-f]pyrido[3,2,1-ij]quinoline-10-carboxamide |
| SMILES | O=C(C1=CC2=CC(CCCN3CCC4)=C3C4=C2OC1=O)NCCCN=[N+]=[N-] |
| InChI | InChI=1S/C19H21N5O3/c20-23-22-7-3-6-21-18(25)15-11-13-10-12-4-1-8-24-9-2-5-14(16(12)24)17(13)27-19(15)26/h10-11H,1-9H2,(H,21,25) |
| InChIKey | RCMJDWAIVSKUHR-UHFFFAOYSA-N |
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