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Merck
CN

CF0046

Azidodifluoroacetamide

Synonym(s):

2-Azido-2,2-difluoroacetamide

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About This Item

Empirical Formula (Hill Notation):
C2H2F2N4O
CAS Number:
Molecular Weight:
136.06
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.06
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SMILES string

NC(C(N=[N+]=[N-])(F)F)=O

InChI

1S/C2H2F2N4O/c3-2(4,1(5)9)7-8-6/h(H2,5,9)

InChI key

ISQQWTYWSPQUSN-UHFFFAOYSA-N

Quality Level

General description

Azidodifluoroacetamide is a fluoroalkyl azide reagent active in copper-catalyzed azide-alkyne cycloaddition (click reaction). In addition to its use as a highly fluorinated building block, it can also be functionalized onto biomolecules, advanced materials, or polymers containing an alkyne. It is an effective 19F NMR sensor for these materials, particularly in cases where aqueous solubility is necessary and organic solvents cannot be used.

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Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Articles

Fluorinated azides are a new tool that can be used to introduce fluorinated groups to molecules. These molecules can utilize click chemistry to easily add fluorinated groups.

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