290920

Ethyl pentafluoropropionate

98%

• Linear Formula: C₂F₅CO₂C₂H₅
• CAS Number: 426-65-3
• Molecular Weight: 192.08
• EC Number: 207-043-6
• MDL number: MFCD00000431
• UNSPSC Code: 12352100
• PubChem Substance ID: 24857499
• NACRES: NA.22

Properties

• Quality Level: 200
• Assay: 98%
• refractive index: n20/D 1.301 (lit.)
• bp: 75-76 °C (lit.)
• density: 1.299 g/mL at 25 °C (lit.)
• functional group: ester; fluoro
• SMILES string: CCOC(=O)C(F)(F)C(F)(F)F
• InChI: 1S/C5H5F5O2/c1-2-12-3(11)4(6,7)5(8,9)10/h2H2,1H3
• InChI key: DBOFMRQAMAZKQY-UHFFFAOYSA-N

Description

Application

Ethyl pentafluoropropionate has been used:

• as pentafluoroethyl source in the direct synthesis of pentafluoroethyl copper (CuC₂F₅)
• in the synthesis of C-6 substituted fluoroalkenyl 2,4-dimethoxypyrimidine derivative

Safety Information

• Pictograms: GHS02,GHS07
• Signal Word: Danger
• Hazard Statements: H225,H315,H319,H335
• Precautionary Statements: P210 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point(F): 35.6 °F - closed cup
• Flash Point(C): 2 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves