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Iowa Black FQ Alkyne
| Catalog Number | A20-0047 |
| Category | Alkynes |
| Molecular Formula | C25H25N5O4 |
| Molecular Weight | 459.51 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Iowa Black FQ Alkyne is a dark quencher reagent used for bioorthogonal click chemistry. It contains an Iowa Black FQ non-fluorescent chromophore conjugated to an alkyne functional group. The alkyne moiety enables copper-catalyzed or strain-promoted azide-alkyne cycloaddition with azide-functionalized molecules. It efficiently quenches fluorescence in the 500-700 nm range via Förster resonance energy transfer (FRET), making it ideal for dual-labeled probe synthesis and bioconjugation applications.
Chemical Information
Chemical Information
| Synonyms | 4-(Methyl(4-((4-nitronaphthalen-1-yl)diazenyl)phenyl)amino)butyl prop-2-yn-1-ylcarbamate |
| SMILES | C#CCNC(OCCCCN(C1=CC=C(C=C1)N=NC2=C3C=CC=CC3=C(C=C2)[N+]([O-])=O)C)=O |
| InChI | InChI=1S/C25H25N5O4/c1-3-16-26-25(31)34-18-7-6-17-29(2)20-12-10-19(11-13-20)27-28-23-14-15-24(30(32)33)22-9-5-4-8-21(22)23/h1,4-5,8-15H,6-7,16-18H2,2H3,(H,26,31) |
| InChIKey | WWYDSGOUGUJABW-UHFFFAOYSA-N |
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