233188

4′-(Trifluoromethyl)acetophenone

98%

• Synonym(s): 4-Acetylbenzotrifluoride
• Linear Formula: CF₃C₆H₄COCH₃
• CAS Number: 709-63-7
• Molecular Weight: 188.15
• Beilstein: 1870425
• EC Number: 211-913-0
• MDL number: MFCD00000401
• UNSPSC Code: 12352100
• PubChem Substance ID: 24853958
• NACRES: NA.22

Properties

• Assay: 98%
• form: solid
• bp: 79-80 °C/8 mmHg (lit.)
• mp: 30-33 °C (lit.)
• SMILES string: CC(=O)c1ccc(cc1)C(F)(F)F
• InChI: 1S/C9H7F3O/c1-6(13)7-2-4-8(5-3-7)9(10,11)12/h2-5H,1H3
• InChI key: HHAISVSEJFEWBZ-UHFFFAOYSA-N

Description

General description

The enantioselective addition of dialkylzinc to 4′-(trifluoromethyl)acetophenone mediated by 1,2-bis(hydroxycamphorsulfonamido)cyclohexenes in the presence of titanium tetraisopropoxide has been investigated. Phosphorescence emission spectra of 4′-(trifluoromethyl)acetophenone has been studied using pulsed source phosphorimetry.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319
• Precautionary Statements: P264 - P280 - P302 + P352 - P305 + P351 + P338 - P332 + P313 - P337 + P313
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): 183.2 °F - closed cup
• Flash Point(C): 84 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves