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Merck
CN

CF0048

Difluoroethylazide

0.5 M in 1,2-dimethoxyethane

Synonym(s):

2,2-Difluoroethyl azide

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About This Item

Empirical Formula (Hill Notation):
C2H3F2N3
CAS Number:
Molecular Weight:
107.06
MDL number:
UNSPSC Code:
12352125
NACRES:
NA.06
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Quality Level

concentration

0.5 M in 1,2-dimethoxyethane

SMILES string

FC(CN=[N+]=[N-])F

InChI

1S/C2H3F2N3/c3-2(4)1-6-7-5/h2H,1H2

InChI key

POGMHHQMPXTJHL-UHFFFAOYSA-N

General description

Difluoroethyl azide is a fluoroalkyl azide reagent active in copper-catalyzed azide-alkyne cycloaddition (click reaction). The usage of this and other perfluoroalkyl reagents in this family allows for the previously challenging inclusion of fluorinated species as building blocks for click reactions.

Learn more about fluorinated click chemistry

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signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Flam. Liq. 2 - Repr. 1B - Skin Irrit. 2

supp_hazards

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

41.0 °F

flash_point_c

5 °C

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.





Global Trade Item Number

SKUGTIN
CF0048-5ML04065268928592
CF0048-10ML04065268928585