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PEG3-tetrazine

Tetrazines Copper-free click chemistry Crosslinking

目录号	数量	价格	提前通知时间	购买此产品
1978-250mg	250 mg	$390	现货
1978-1g	1 g	$950	现货

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PEG3-tetrazine is a monoreactive derivative that allows a facile attachment of hydrophilic triethyleneglycol fragment (pegylation) by inverse electron demand Diels-Alder reaction (IEDDA) with strained olefins, such as trans-cyclooctenes, and some cyclooctynes.

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Azide-PEG3-azide

Triethylene glycol diazide is a bifunctional crosslinker bearing two azide groups. Suitable for click chemistry.

Alkyne-PEG3-OH

Alkyne-PEG3-OH is a triethyleneglycol based bifunctional linker with a hydroxyl group and an alkyne fragment.

General properties

Appearance:	purple oil
Molecular weight:	334.37
Molecular formula:	C₁₆H₂₂N₄O₄
IUPAC name:	2-(2-{2-[2-(6-Phenyl-1,2,4,5-tetraazin-3-yl)ethoxy]ethoxy}ethoxy)ethanol
Solubility:	good in most organic solvents (excluding hydrocarbons)
Quality control:	NMR ¹H, HPLC-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.
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