6-Azidohexanoic Acid NHS Ester

Catalog#
Unit Size
Price (USD)
Availability
Qty
1402-100
100 mg
$79.00
In stock
1402-1000
1 g
$315.00
In stock
1402-5g
5 g
$975.00
In stock

    An azido-containing building block that can be used to derivatize primary amines with an azido group via a stable amide bond. The NHS ester reacts with primary amines at pH 7-9 forming a stable amide bond. The azide (N3) group reacts with terminal alkynes via CuAAC, strained cyclooctynes (e.g. DBCO or BCN compounds) via Cu-free click reaction or with phosphine-labeled molecules by a mechanism known as Staudinger chemistry, enabling efficient and specific conjugation of derivatized molecules in biological samples.

    Molecular weight
    254.24
    Chemical composition
    C10H14N4O4
    CAS
    N/A
    Solubility
    DMSO, DMF, THF, DCM, Chloroform
    Purity
    >95% (HPLC)
    Appearance
    Slightly yellow oil
    Storage conditions
    -20°C. Desiccate
    Shipping conditions
    Ambient temperature