2,2,2-Trifluoroethyl trifluoroacetate

• Catalog No.: A18283
• CAS Number: 407-38-5
• M. F.: C4H2F6O2
• M. W.: 196.0478992
• Purity: 98%

SYNONYMS

• Title: 2,2,2-三氟乙基 三氟乙酯
• IUPAC name: 2,2,2-trifluoroethyl 2,2,2-trifluoroacetate
• IUPAC Traditional name: 2,2,2-trifluoroethyl 2,2,2-trifluoroacetate
• Synonyms: Trifluoroacetic acid trifluoroethyl ester

DATABASE IDS

• CAS Number: 407-38-5
• Beilstein Number: 1783427
• EC Number: 206-985-5
• MDL Number: MFCD00000418

PROPERTIES

• Purity: 98%
• Boiling Point: 54-55°C
• Density: 1.464
• Flash Point: 0°C(32°F)
• Melting Point: -65°C
• Refractive Index: 1.2770
• GHS Hazard statements: H225-H314-H318
• European Hazard Symbols: Corrosive (C)
• European Hazard Symbols: Flammable (F)
• GHS Precautionary statements: P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A
• Risk Statements: 11-34
• Safety Statements: 9-16-20-23-26-33-36/37/39-45
• TSCA Listed: 否
• Hazard Class: 3
• UN Number: UN2924
• Packing Group: II

REFERENCES

• In the conversion of ketones to diazo ketones, was found to be superior to other acylating agents for activation of the ketone enolates to diazo transfer by sulfonyl azides: J. Org. Chem., 55, 1959 (1990).