Alkyne Phosphoramidite, 5'-terminal

Category: Bioreagents
Catalog
A270042
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Product Name Alkyne Phosphoramidite, 5'-terminal
Description 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 a longer shelf life. The 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 is needed. Oligonucleotides should be deblocked under standard conditions, and purified by PAGE, or ion exchange HPLC. Oligonucleotides with this modification are ideal for use in Click Chemistry.
Molecular Weight 409.50 kDa
Form Colorless solid.
Purity 95% (by 1H and 31P NMR, and HPLC-MS).
Cas Number 1417539-32-2
Storage Shipped at room temperature. Upon delivery, store at -20°C. Desiccate.
Supplier Antibodies.com

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