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【产品名称】
 Alkyne Phosphoramidite, 5'-terminal
【订购货号】
 L468755
【产品CAS号码】
 no
【规格/价格】
 
【预计到货时间】
 30 天
【产品详细说明】
【本产品仅供科学研究使用】
【更新日期】 2014-3-4  

Alkyne Phosphoramidite, 5'-terminal

Phosphoramidite for the synthesis of oligonucleotides with 5'-terminal alkyne for Click Chemistry.

This alkyne amidite has several advantages over 5’-hexynyl phosphoramidite, 5'-butynyl-CEP, and other 5'-terminal alkyne phosphoramidites. First, it is solid compound which is easier to handle and dispense. And due to its structure, it is also more stable in solution, and has longer shelf life

Oligonucleotides with this modification are ideal for the use in Click Chemistry (see our recommended protocol).

Phosphoramidite for the synthesis of oligonucleotides with 5’-terminal alkyne for Click Chemistry.

This alkyne amidite has several advantages over 5’-hexynyl phosphoramidite, 5’-butynyl-CEP, and other 5’-terminal alkyne phosphoramidites. First, it is solid compound which is easier to handle and dispense. And due to its structure, it is also more stable in solution, and has longer shelf life

  
Download in ChemDraw format Diluent for this phosphoramidite is acetonitrile, 5 min coupling time is recommended. Because this amidite does not contain 5’-terminal DMT group, no 5’-deprotection needed. Oligonucleotides should be deblocked under standard conditions, and purified by PAGE, or ion exchange HPLC.

Oligonucleotides with this modification are ideal for the use in Click Chemistry (see our recommended protocol).

Related product

Alkyne Amidite, hydroxyprolinol - alkyne phosphoramidite with DMT group for cartridge and HPLC purification

General properties

Appearance: colorless solid
Molecular weight: 409.50
Molecular formula: C21H36N3O3P
Solubility: good in acetonitrile and dichloromethane
Quality control: NMR 1H (95%), 13C, and 31P, TLC, functional testing
Storage conditions: Storage: 24 months after receival at -20°C. Transportation: at room temperature for up to 3 weeks. Desiccate.

 


 

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