125512

Cyclopropyl phenyl ketone

97%

• Synonym(s): Benzoylcyclopropane
• Linear Formula: C₆H₅COC₃H₅
• CAS Number: 3481-02-5
• Molecular Weight: 146.19
• Beilstein/REAXYS Number: 1860145
• EC Number: 222-458-2
• MDL number: MFCD00001294
• UNSPSC Code: 12352100
• PubChem Substance ID: 24847671
• NACRES: NA.22

Properties

• vapor density: 5 (vs air)
• assay: 97%
• refractive index: n20/D 1.553 (lit.)
• bp: 121-123 °C/15 mmHg (lit.)
• mp: 7-9 °C (lit.)
• density: 1.058 g/mL at 25 °C (lit.)
• SMILES string: O=C(C1CC1)c2ccccc2
• InChI: 1S/C10H10O/c11-10(9-6-7-9)8-4-2-1-3-5-8/h1-5,9H,6-7H2
• InChI key: PJRHFTYXYCVOSJ-UHFFFAOYSA-N

Description

Application

Cyclopropyl phenyl ketone was used to prepare α-cyclopropylstyrene by the Wittig reaction in dimethyl sulfoxide. It was used as starting reagent during the (Z)-titanium enolate formation from cyclopropyl ketones via TiCl₄-n-Bu₄NI-induced ring opening reaction.

Safety Information

• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 194.0 °F - closed cup
• flash_point_c: 90 °C - closed cup
• ppe: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)