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Alkyne-PEG4-amine

炔烃 Click chemistry Crosslinking 胺类

目录号	数量	价格	提前通知时间	购买此产品
2025-100mg	100 mg	$95	现货
2025-1g	1 g	$390	现货

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Alkyne-PEG4-amine is a bifunctional oligoethylene glycol linker containing both an amine group for the easy attachment to various electrophilic reagents (NHS esters, epoxides, etc.), and an alkyne group for click chemistry. This allows a smooth conjugation of different biomolecules.

Reasonably long, highly hydrophilic PEG4 linker ensures smooth conjugation and separation of conjugated fragments in aqueous solutions.

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Alkyne-PEG2-amine

Diethyleneglycol (PEG2) based bifunctional linker containing amine and alkyne functional groups.

3-Azidopropanol

Azidopropanol is a short bifunctional linker compound with azide and hydroxyl functional groups.

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AF 430 maleimide

AF 430 is a green-yellow emitting fluorescent dye of the coumarin series. This maleimide derivative allows the labeling of thiolated biomolecules.

General properties

Appearance:	yellowish oil
Molecular weight:	231.29
CAS number:	1013921-36-2
Molecular formula:	C₁₁H₂₁NO₄
IUPAC name:	3,6,9,12-Tetraoxapentadec-14-yn-1-amine
Solubility:	good in polar organic solvents (DMF, DMSO, alcohols, chlorinated 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. Avoid prolonged exposure to light. Desiccate.
安全数据表（MSDS）:	下载
	产品规格

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.