TETA-PEG4-azide hydrochloride

Azides Click chemistry PET/CT imaging

Cat. #	Quantity	Price	Lead time	Buy this product
3125-100mg	100 mg	$535	in stock

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TETA (1,4,8,11-Tetraazacyclotetradecane-1,4,8,11-tetraacetic acid) is a complexing agent for di- and trivalent metal ions. TETA-PEG4-azide is a bifunctional linker containing chelating and azide groups for conjugation with alkyne-containing biomolecules. The structure of the reagent features a long hydrophilic PEG4 linker that separates the TETA residue from the target molecule. The linker also enhances aqueous solubility to facilitate conjugation.

Structure of TETA-PEG4-azide hydrochloride

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General properties

Appearance:	white powder
Molecular weight:	778.56
Molecular formula:	C₂₆H₅₂Cl₄N₈O₁₀
Solubility:	good in water, DMSO, methanol
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.