3-(p-cumenyl)propionaldehyde
- CAS NO.：7775-00-0
- Empirical Formula: C12H16O
- Molecular Weight: 176.25484
- MDL number: MFCD09028488
- EINECS: 2318853
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-25 18:01:24
What is 3-(p-cumenyl)propionaldehyde ?
Description
3-(p-Isopropylphenyl)propionaldehyde has a powerful, sweet, green, floral odor and a peculiar, sweet, green, fruity flavor. May be produced by a condensation of cumin aldehyde with acetaldehyde, followed by hydrogenation to the saturated aldehyde; also from cumyl magnesium chloride and propyl formate, followed by acid hydrolysis of the acetal.
Chemical properties
3-(p-Isopropylphenyl)-propionaldehyde has a powerful, sweet, green, floral odor and a peculiar sweet, green fruity flavor
Preparation
By condensation of cumin aldehyde with acetaldehyde, followed by hydrogenation to the saturated aldehyde; also from cumyl magnesium chloride and propyl formate, followed by acid hydrolysis of the acetal
Definition
ChEBI: 3-(4-Isopropylphenyl)propanal is a monoterpenoid.
Flammability and Explosibility
Non flammable
Properties of 3-(p-cumenyl)propionaldehyde
| Boiling point: | 136 °C(Press: 16 Torr) |
| Density | 0.946±0.06 g/cm3(Predicted) |
| vapor pressure | 0.81Pa at 23℃ |
| FEMA | 2957 | 3-(P-ISOPROPYLPHENYL)PROPIONALDEHYDE |
| Odor | at 100.00 %. fresh floral muguet fruity melon |
| Water Solubility | 87.8mg/L at 22℃ |
| JECFA Number | 680 |
| EPA Substance Registry System | Benzenepropanal, 4-(1-methylethyl)- (7775-00-0) |
Safety information for 3-(p-cumenyl)propionaldehyde
Computed Descriptors for 3-(p-cumenyl)propionaldehyde
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