Ac4GalNAz (N-Azidoacetylgalactosamine-tetraacylated)

Azides Glycan labeling Click chemistry Copper-free click chemistry
Cat. # Quantity Price Lead time
3706-5mg 5 mg $129 in stock
3706-25mg 25 mg $240 in stock
3706-100mg 100 mg $630 in stock
Bulk inquiry
Found better price? Let us know and we will propose the way forward!

The tetraacetylated N-Azidoacetyl-galactosamine (Ac4GalNAz) is an azide-labeled monosaccharide that provides a highly specific tool for studying glycoproteins through metabolic labeling in vivo and subsequent chemoselective ligation.

Ac4GalNAz is cell-permeable unnatural sugar that is intracellularly processed and incorporated instead of its natural monosaccharide counterpart N-Acetylgalactosamine (GalNAc).

The resulting azide-contained glycoprotein can be detected via Cu(I)-catalyzed (CuAAC) or copper-free (SPAAC) click reaction with either fluorescent-labeled alkynes/cycloalkynes or biotin-alkyne.

The recommended concentration for cell labeling is 25-75 μM, and this concentration range may be a starting point for an individual experiment setup.

Ac4GalNAz (N-Azidoacetylgalactosamine-tetraacylated), 3706-100mg
Ac4GalNAz (N-Azidoacetylgalactosamine-tetraacylated), 3706-100mg
Ac4GalNAz (N-Azidoacetylgalactosamine-tetraacylated), 3706-100mg
Structure of Ac4GalNAz
Download in
ChemDraw format

Customers also purchased with this product

AF 488 alkyne

Alkyne derivative of AF 488 dye for copper-catalyzed cycloaddition to azides. Pure 5-isomer.

DBCO-NHS ester

Azodibenzocyclooctyne (DBCO, ADIBO) reagent for strain-promoted copper-free click chemistry (SPAAC). The reagent contains an NHS ester function for the attachment of the cyclooctyne to various molecules.

BDP® FL carboxylic acid

Borondipyrromethene dye for fluorescein (FAM) channel, free unactivated carboxylic acid useful as a negative control, and for the calibration.
Add this product to your cart and
get free express delivery

General properties

Appearance: white crystals
Molecular weight: 430.37
CAS number: 653600-56-7
Molecular formula: C16H22N4O10
Solubility: DMSO, DMF, DCM, THF, Chloroform
Quality control: NMR 1H and HPLC-MS (95+%)
Storage conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS: Download
Product specifications
Product is offered and sold for research purposes only. Product is not tested for safety and efficacy in food, drug, medical device, cosmetic, no express or implied authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, for humans or animals or for commercial purposes.
Your item has been added. View your cart or proceed to checkout
The count of items is incorrect.