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BCN-PEG4-hydrazide (exo)

$250.00$450.00

A heterobifunctional BCN linker with aldehyde/ketone reactivity

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Specifications:

Chemical Formula: C22H37N3O7
Molecular Weight: 455.55
CAS: N/A
Purity: >90%
Physical Form: colorless oil
Solubility: DCM, THF, acetonitrile, DMF and DMSO
Storage at: -80 oC

BCN-PEG4-hydrazide (exo) is a heterobifunctional linker containing a BCN moiety for click chemistry and a hydrazide for hydrazone ligation.

BCN is ideally suited for aqueous bioconjugations due to its high reactivity with its azide counterpart combined with its high hydrophilicity, relative to all other metal-free click chemistry probes.

Excellent biocompatibility – strain-promoted click reaction occurs rapidly under mild buffer conditions with no need of accessory toxic copper catalyst

High chemoselectivity – azides and BCN groups do not react or interfere with other functional groups found in biological samples but conjugate to one another with high efficiency

Hydrophilic PEG4 Spacer – reduces aggregation, minimizes sterical hindrance, and enhances solubility

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