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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:
1251037-67-8
Molecular Weight:
107.06
MDL number:
MFCD14652208
UNSPSC Code:
12352125
NACRES:
NA.06
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reaction suitability

reaction type: Halogenations

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

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

signalword

Danger

Hazard Classifications

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

supp_hazards

EUH019

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

41.0 °F

flash_point_c

5 °C

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