Azidoacetic Acid NHS Ester

An amine-reactive building block used to derivatize primary amines with an azido group.

Highlights:

  • Solubility – reagent easily dissolves in water-miscible solvents for subsequent dilution into aqueous reaction mixtures
  • Reactivity – NHS Esters are specific for covalent attachment to primary amines (a side chain of lysine or N-terminus of polypeptides)
  • Short spacer – a 2 carbon atom spacer arm keeps azide group close to tagged molecules

Azidoacetic Acid NHS Ester is a simple azido-containing reagent that reacts with primary amines at pH 7-9 forming a stable amide bond. A short spacer arm adds minimal mass to modified molecules (84.1 daltons).

Catalog Number Product DataSheet Size AVAILABILITY Price Qty
FCC325
Azidoacetic Acid NHS Ester, 100 mg
100mg In stock
Regular Price:$115.00
On Sale:
FCC326
Azidoacetic Acid NHS Ester, 1000 mg
1000mg In stock
Regular Price:$329.00
On Sale:
Specifications

Product Type: Small Molecule
Name: Azidoacetic Acid NHS Ester
Chemical Formula: C6H6N4O4
Molecular Weight: 198.14
Variant MPN: 1070
Format: Off-white to grey solid
Solubility: DMSO, DMF, DCM, EtOAc
Storage: Upon receipt store at -20C
Shipped: Ambient temperature

References

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