Iodo-PEG3-Azide

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Iodo-PEG3-Azide

Iodo-PEG3-Azide | CAS 1309457-01-9

Catalog Number R14-0005
Category Azides
Molecular Formula C6H12N3IO2
Molecular Weight 285.08
Catalog Number Size Price Quantity
R14-0005 -- --

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Product Introduction

Iodo-PEG3-Azide contains a highly reactive iodide functional group which can alkylate a variety of C-, O-, N-, S-centered and other nucleophiles.,Organic iodides are roughly an order of magnitude more active than bromides, and four orders of magnitude more active than chlorides in SN2 reactions. This means that the same alkylation will take 10x less time with iodide than with bromide. Therefore, this molecule helps to effect very fast alkylation.,PEG3 is a moderately long hydrophilic linker. The azide group participates in Click chemistry reactions. It is also easily reduced to an amine group.

  • Chemical Information

  • Product Specification

Purity NMR 1H, GC-MS (95%)
Solubility Soluble in water, polar organic solvents
Appearance Colorless to yellow oil
Storage Storage: 24 months after receival at -20 °C in the Dark. Transportation: at room temperature for up to 3 weeks. Desiccate.

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