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900912 Sigma-Aldrich

Biotin picolyl azide

  • Empirical Formula (Hill Notation) C27H42N8O7S

  • Molecular Weight 622.74

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Properties

Related Categories Azide Sources, Chemical Biology, Chemical Synthesis, Conjugation Chemistry: Azides, Alkynes and Other Reagents, Copper Click Chemistry,
Quality Level   100
form   powder or crystals
reaction suitability   reaction type: click chemistry
storage temp.   −20°C

Description

Application

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.

Safety & Documentation

Safety Information

RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Protocols & Articles
Peer-Reviewed Papers
15

References

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