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900392

Sigma-Aldrich

Boc-hydroxylamine carboxylic acid

≥95%

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About This Item

Empirical Formula (Hill Notation):
C14H26N2O6
Molecular Weight:
318.37
UNSPSC Code:
12352106
PubChem Substance ID:

Assay

≥95%

form

solid or liquid

refractive index

n/D 1.4567

density

1.1544 g/mL

functional group

amine
carboxylic acid

Application

This hydroxylamine derivative readily reacts with potassium acyltrifluoroborates (KATs) to chemoselectively form amide bonds under aqueous conditions. Once incorporated into peptides, the Boc-hydroxylamine is stable to unprotected primary amines and conditions needed for ligation, deprotection, or Fmoc cleavage. The presence of the hydroxylamine on your peptide or protein enables the chemoselective conjugation of any of the several KAT analogues introduced collaboratively with the Jeff Bode Research Group.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3


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Bode Group creates N-mesityl-NHC catalysts for enantioselective annulations and SnAP reagents for one-pot aldehyde conversion into N-heterocycles.

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