endo-BCN-PEG3 Phosphoramidite
endo-BCN-PEG3 Phosphoramidite is a nucleic acid phosphoramidite modifier containing an endo-bicyclononyne (BCN) group and a PEG3 spacer, enabling site-specific incorporation of endo-BCN-PEG3 into DNA or RNA during solid-phase oligonucleotide synthesis. endo-BCN-PEG3 Phosphoramidite introduces a BCN group that can undergo copper-free strain-promoted azide-alkyne cycloaddition (SPAAC) with azide-containing molecules or inverse electron demand Diels-Alder (IEDDA) reactions with tetrazines, enabling post-synthetic oligonucleotide labeling and bioconjugation.
For research use only. We do not sell to patients.
- Formula: C28H48N3O7P
- Molecular Weight:569.67
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All DNA/RNA Synthesis Isoforms
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Biological Activity
endo-BCN-PEG3 Phosphoramidite enables site-specific incorporation of an endo-BCN group bearing a PEG3 spacer into DNA or RNA during solid-phase oligonucleotide synthesis, allowing the resulting BCN-modified oligonucleotides to undergo copper-free SPAAC with azide-containing molecules or IEDDA reactions with tetrazines for nucleic acid labeling and bioconjugation.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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Molecular Weight 569.67
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Formula C28H48N3O7P
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SMILES
[H][C@@]1(CCC#CCC2)[C@@]2([H])[C@@H]1COC(NCCOCCOCCOCCOP(N(C(C)C)C(C)C)OCCC#N)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)