464635

Trifluoromethanesulfonimide

≥95.0% (19F-NMR)

• Synonym(s): Bis(trifluoromethanesulfonyl)amine
• Linear Formula: (CF₃SO₂)₂NH
• Molecular Weight: 281.15
• Beilstein: 4754101
• MDL number: MFCD00214154
• UNSPSC Code: 12352100
• PubChem Substance ID: 24870201
• NACRES: NA.22

Properties

• Assay: ≥95.0% (19F-NMR)
• form: solid
• bp: 90-91 °C (lit.)
• mp: 46-57 °C (lit.)
• SMILES string: FC(F)(F)S(=O)(=O)NS(=O)(=O)C(F)(F)F
• InChI: 1S/C2HF6NO4S2/c3-1(4,5)14(10,11)9-15(12,13)2(6,7)8/h9H
• InChI key: ZXMGHDIOOHOAAE-UHFFFAOYSA-N

Description

General description

Trifluoromethanesulfonimide is a promising Bronsted acid catalyst and is superior to scandium triflate in catalytic action.

Application

Trifluoromethanesulfonimide may be used as a catalyst for the preparation of 1-substituted-1H-1,2,3,4-tetrazoles.

Safety Information

• Pictograms: GHS06,GHS05
• Signal Word: Danger
• Hazard Statements: H301,H318,H412
• Precautionary Statements: P264 - P273 - P280 - P301 + P310 - P305 + P351 + P338 - P405
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves