3-methyl-4-phenyl-3-buten-2-one
- CAS NO.：1901-26-4
- Empirical Formula: C11H12O
- Molecular Weight: 160.21
- EINECS: 217-599-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-06-24 18:39:39
What is 3-methyl-4-phenyl-3-buten-2-one ?
Description
3-Methyl-4-phenyl-3-butene-2-one has a camphor-like odor. May be prepared by condensation of benzaldehyde with butanone in the presence of dry, gaseous HCl at low temperature.
Chemical properties
3-Methyl-4-phenyl-3-butene-2-one has a fruity, berry, camphor-like odor.
Preparation
By condensation of benzaldehyde with butanone in the presence of dry, gaseous HCl at low temperature
Definition
ChEBI: 3-Methyl-4-phenyl-3-buten-2-one is a member of benzenes.
Properties of 3-methyl-4-phenyl-3-buten-2-one
| Melting point: | 37-38 °C |
| Boiling point: | 286°C (estimate) |
| Density | 0.9640 (rough estimate) |
| refractive index | 1.5400 (estimate) |
| FEMA | 2734 | 3-METHYL-4-PHENYL-3-BUTENE-2-ONE |
| storage temp. | 2-8°C |
| Odor | at 100.00 %. fruity berry camphor |
| JECFA Number | 821 |
| NIST Chemistry Reference | 3-Buten-2-one, 3-methyl-4-phenyl-(1901-26-4) |
| EPA Substance Registry System | 3-Buten-2-one, 3-methyl-4-phenyl- (1901-26-4) |
Safety information for 3-methyl-4-phenyl-3-buten-2-one
Computed Descriptors for 3-methyl-4-phenyl-3-buten-2-one
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