Azide-PEG3-azide

Azides Click chemistry Crosslinking

Cat. #	Quantity	Price	Lead time
207-1g	1 g	$95	in stock
207-5g	5 g	$390	in stock
207-25g	25 g	please inquire	in stock

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PEG3 (triethylene glycol) diazide (1,8-diazido-3,6-dioxaoctane) is a symmetrical bifunctional crosslinker bearing two azide groups.

Structure of Azide-PEG3-Azide (1,8-Diazido-3,6-dioxaoctane, CAS#59559-06-7)

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sulfo-Cyanine7.5 is a very hydrophilic and water-soluble dye for the near-infrared region. The absorption and emission spectra of the dye are similar to Indocyanine Green (ICG), but sulfo-Cyanine7.5 has a much higher fluorescence quantum yield. The dye is a great choice for near-infrared in vivo imaging. This is an azide for click chemistry.

Azide-PEG3-iodide

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General properties

Appearance:	colorless/yellowish liquid
Molecular weight:	200.2
CAS number:	59559-06-7
Molecular formula:	C₆H₁₂N₆O₂
IUPAC name:	1,8-diazido-3,6-dioxaoctane, 1,2-bis(2-azidoethoxy)ethane
Solubility:	good in water and most organic solvents
Quality control:	NMR ¹H, GC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate.
MSDS:	Download
	Product specifications

Product citations

Rapp, T.L.; DeForest, C.A. Tricolor visible wavelength-selective photodegradable hydrogel biomaterials. Nature Communications, 2023, 14, 5250. doi: 10.1038/s41467-023-40805-w
Santiana, J.J. ; Sawant, S.S.; Gomez, N.; Rouge, J. L. Multi-Layered Stimuli Responsive DNA Micelles for the Stepwise Controlled Release of Small Molecules. Journal of Materials Chemistry B, 2022, 10(37), 7518–7526. doi: 10.1039/D1TB02722K
Hull, S.M.; Lindsay, C.D.; Brunel, L.G.; Shiwarski, D.J.; Tashman, J.W.; Roth, J.G.; Myung, D.; Feinberg, A.W.; Heilshorn, S.C. 3D Bioprinting using UNIversal Orthogonal Network (UNION) Bioinks. Advanced Functional Materials, 2021, 31(7), 2007983. doi: 10.1002/adfm.202007983
Tolentino, M.Q.; Hartmann, A.K.; Loe, D.T.; Rouge, J.L. Controlled release of small molecules and proteins from DNA-surfactant stabilized metal organic frameworks. Journal of Materials Chemistry B, 2020, 8(26), 5627–5635. doi: 10.1039/d0tb00767f

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.