Alkyne NHS ester (hexynoic acid NHS ester)

This NHS ester allows to attach alkyne groups to amino groups.

Alkyne NHS ester for the modification of biomolecules. Alkyne groups for copper catalyzed Click Chemistry reaction are nearly never encountered in natural molecules. However, this NHS ester allows to attach alkyne groups to amino groups, which are ubiquitous in nature, and which are present in proteins, peptides, synthetic amino-DNA and numerous small molecules. Alkyne groups can be subsequently modified and conjugated by Copper catalyzed Click chemistry. This reagent is a derivative of hexynoic acid.

Catalog Number Product Size AVAILABILITY Price Qty
FLP229
Alkyne NHS ester (hexynoic acid NHS ester), 25mg
25mg In stock
Regular Price:$95.00
FLP230
Alkyne NHS ester (hexynoic acid NHS ester), 50mg
50mg In stock
Regular Price:$195.00
FLP231
Alkyne NHS ester (hexynoic acid NHS ester), 100mg
100mg In stock
Regular Price:$290.00
Specifications

Product Type: Small Molecule
Chemical Formula: C10H11NO4
CAS number: 906564-59-8
Molecular Weight: 209.2
Format: yellowish oil
Purity: NMR 1H 95+%
Solubility: good in organic solvents (DMF, DMSO, DCM)
Mass Shift: Mass spec M+ increment: 94.0
Storage: 12 months after receival at -20°C in the dark.
Shipped: room temperature

References

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