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Tetrazine-PEG3-OH

四嗪类 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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Tetrazine-PEG3-OH 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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TCO-PEG4-NHS酯（轴向异构体）[TCO-PEG4-NHS ester (axial isomer)]

一种异双功能接头，PEG4 (四乙二醇)侧翼有反式环辛烯和 NHS 酯基团，用于标记抗体、蛋白质和其他含伯胺的生物分子。

Azide-PEG3-iodide

Azide-PEG3-iodide is a bifunctional linker with a highly reactive alkylative halogen functional group and an azido group for click chemistry or Staudinger ligation.

Azide-PEG3-azide

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

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.
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.