Alkyne-PEG2-NHS ester
Cat. # | Quantity | Price | Lead time | Buy this product |
---|---|---|---|---|
2219-1g | 1 g | $450 | in stock | |
2219-5g | 5 g | $980 | in stock |
Alkyne-PEG2-NHS ester is a bifunctional molecule containing NHS ester and alkyne functional groups. NHS ester group is used for the labeling of amine groups, like lysine and terminal NH2, in proteins and peptides. The terminal alkyne group is useful for copper-catalyzed click chemistry (CuAAC) or Sonogashira coupling.
PEG2 is a hydrophilic linker providing a good separation between the parts of the conjugate.
Customers also purchased with this product
sulfo-Cyanine5 azide
Water soluble sulfo-Cyanine5 fluorescent dye azide for click chemistry.sulfo-Cyanine5 NHS ester
Water-soluble sulfo-Cyanine5 succinimidyl ester for labeling various amine-containing molecules in the aqueous phase.BTTAA ligand
BTTAA is the newest generation of water-soluble ligands for the copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) that dramatically accelerates reaction rates and suppresses cell cytotoxicity.General properties
Appearance: | yellowish oil |
Molecular weight: | 313.31 |
Molecular formula: | C14H19NO7 |
Solubility: | good in water and polar organic solvents |
Quality control: | NMR 1H and HPLC-MS (95+%) |
Storage conditions: | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. |
MSDS: | Download |
Product specifications |
This Product is offered and sold for research purposes only. It has not been tested for safety and efficacy in food, drug, medical device, cosmetic, commercial or any other use. Supply does not express or imply authorization to use for any other purpose, including, without limitation, in vitro diagnostic purposes, in the manufacture of food or pharmaceutical products, in medical devices or in cosmetic products.
Your item has been added.
View your
cart
or
proceed to checkout
The count of items is incorrect.