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Alkyne-PEG3-amine

目录号 数量 价格 提前通知时间
425-1g 1 g $195 现货
425-5g 5 g $580 现货
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Alkyne-PEG3-amine is a heterobifunctional molecule based on triethyleneglycol (PEG3) scaffold. It contains amine and alkyne functional groups. The former can be conjugated with various electrophiles. The latter is suitable for copper-catalyzed click chemistry and Sonogashira coupling.

PEG linkers are hydrophilic linkers of choice for conjugating biomolecules.

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花青3胺 (Cyanine3 amine)

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铜(II)-TBTA络合物 (Copper(II)-TBTA complex)

点击反应的催化剂。一种稳定的铜 (II) 络合物,使用还原剂,可原位转化为一价铜 (I)。该络合物可用于制备任何组成的反应缓冲液。

SIMA 亚磷酰胺,6-异构体(羟脯氨醇) [SIMA phosphoramidite, 6-isomer (hydroxyprolinol)]

一种亚磷酰胺(羟基脯氨醇),用于合成 SIMA 标记的寡核苷酸。 SIMA 是 HEX 的更稳定的类似物。
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General properties

Appearance: colorless/yellowish liquid
Molecular weight: 187.24
CAS number: 932741-19-0
Molecular formula: C9H17NO3
Solubility: mixable with water, good in 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. Avoid prolonged exposure to light. Desiccate.
安全数据表(MSDS): 下载
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