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CF0048

Sigma-Aldrich

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
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

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concentration

0.5 M in 1,2-dimethoxyethane

concentration

0.15 M in THF

concentration

0.5 M in 1,2-dimethoxyethane

concentration

-

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

Automate your fluorination reactions with Synple Automated Synthesis Platform (SYNPLE-SC002)

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Supplementary Hazards

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

41.0 °F

Flash Point(C)

5 °C


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