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Sigma Aldrich Biotin Picolyl Azide

Catalog No. 90091250MG Shop All MilliporeSigma Sigma Organic Chemistry Products
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90-091-250MG 250 mg
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Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Biotin picolyl azide is a linker with an azide group for attachment to alkynes, a biotin for capture by streptavidin, and a picolyl group for faster azide reactivity. The picolyl azide chelates Cu(I) to enhance the reactivity of the azide-alkyne cycloaddition. This is an advantage especially when working with low concentrations of alkynes and can also enable reduction of the copper concentration.

Specifications

CAS 2353409-93-3
Molecular Formula C39H42ClF2FeNNiP2
Linear Formula C39H42ClF2FeNNiP2
Quantity 250 mg
Synonym SK-J014-1n
Molecular Weight (g/mol) 774.69 g/mol
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