Alkyne-PEG2-iodide

Alkynes Halides Click chemistry Crosslinking

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2136-1g	1 g	$450	in stock

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Bifunctional PEG2-based crosslinker having terminal alkyne and alkyl iodide groups.

Alkyl iodides are among the most powerful alkylators. They alkylate various O-, S-, N- and C-nuclophiles. This reactive derivative can be used for the preparation of different molecules with terminal alkyne group. Terminal alkyne is a versatile synthon that participates in Sonogashira coupling and click chemistry reaction.

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Conjugation of Alkyne- or Azide-modified Proteins with Dye Azides or Alkynes

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General properties

Appearance:	colorless to yellow oil
Molecular weight:	254.07
CAS number:	1234387-33-7
Molecular formula:	C₇H₁₁IO₂
IUPAC name:	3-(2-(2-iodoethoxy)ethoxy)prop-1-yne
Solubility:	soluble in water, polar organic solvents
Quality control:	NMR ¹H, GC-MS (95%)
Storage conditions:	Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks.
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.