Ethyl 4,4,4-trifluorocrotonate

• Catalog No.: L10285
• CAS Number: 25597-16-4
• M. F.: C6H7F3O2
• M. W.: 168.1137896
• Purity: 98%

SYNONYMS

• Title: 4,4,4-三氟巴豆酸乙酯
• IUPAC name: ethyl (2E)-4,4,4-trifluorobut-2-enoate
• IUPAC Traditional name: ethyl (2E)-4,4,4-trifluorobut-2-enoate
• Synonyms: 4,4,4-Trifluorocrotonic acid ethyl ester

DATABASE IDS

• MDL Number: MFCD00009903
• Beilstein Number: 1707262
• CAS Number: 25597-16-4
• EC Number: 000-000-0

PROPERTIES

• Purity: 98%
• Boiling Point: 113-115°C
• Density: 1.125
• Flash Point: 25°C(77°F)
• Refractive Index: 1.3601
• GHS Hazard statements: H226-H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• GHS Precautionary statements: P210-P241-P303+P361+P353-P305+P351+P338-P405-P501A
• Risk Statements: 10-36/37/38
• Safety Statements: 23-26-37
• TSCA Listed: 否
• Hazard Class: 3
• UN Number: UN3272
• Packing Group: III

REFERENCES

• Shows significantly greater reactivity towards Michael additions than Ethyl crotonate, A12529, providing anti-adducts with good selectivity: J. Org. Chem., 60, 4363 (1995):