CF0037

Pentafluoroethyl azide

0.15 M in THF

• Sinónimos: 1-​Azido-​1,​1,​2,​2,​2-​pentafluoro-ethane, Azidopentafluoroethane
• Fórmula empírica (notación de Hill): C₂F₅N₃
• Número de CAS: 2055167-74-1
• Peso molecular: 161.03
• UNSPSC Code: 12352125
• NACRES: NA.06

Propiedades

• Quality Level: 100
• concentration: 0.15 M in THF
• SMILES string: FC(N=[N+]=[N-])(C(F)(F)F)F
• InChI: 1S/C2F5N3/c3-1(4,5)2(6,7)9-10-8
• InChI key: YMKCLASCLZKEFR-UHFFFAOYSA-N

Descripción

General description

Pentafluoroethyl 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.

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Información de seguridad

• pictograms: GHS02,GHS08,GHS07
• signalword: Danger
• hcodes: H225,H302,H319,H335,H336,H351
• pcodes: P202 - P210 - P233 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3
• target_organs: Respiratory system
• supp_hazards: EUH019
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2
• flash_point_f: -6.2 °F
• flash_point_c: -21.2 °C