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Key Documents

Safety Information

CF0044

Sigma-Aldrich

Tetrafluoropropyl azide

0.5 M in 1,2-dimethoxyethane

Synonym(s):

2,2,3,3-tetrafluoropropanyl azide

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About This Item

Empirical Formula (Hill Notation):
C3H3F4N3
CAS Number:
846057-93-0
Molecular Weight:
157.07
UNSPSC Code:
12352125
NACRES:
NA.06

Quality Level

100

concentration

0.5 M in 1,2-dimethoxyethane

SMILES string

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

InChI

1S/C3H3F4N3/c4-2(5)3(6,7)1-9-10-8/h2H,1H2

InChI key

CDMWKAMPYXSCJY-UHFFFAOYSA-N

Related Categories

General description

Tetrafluoropropyl 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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Signal Word

Danger

Hazard Statements

H225,H315,H332,H360FD

Hazard Classifications

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

Supplementary Hazards

EUH019

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

41.0 °F

Flash Point(C)

5 °C

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

FSL

Group 4: Flammable liquids
Type 1 petroleums
Hazardous rank II
Water insoluble liquid

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

CF0044-5ML:
CF0044-10ML:

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Certificates of Analysis (COA)

Lot/Batch Number

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