3-(p-Isopropylphenyl)propionaldehyde
Aroma Chemical Heart Note CAS 7775-00-0
A fresh floral note with a muguet character and a soft fruity melon facet. Natural and clean, it adds a green floral lift to compositions.
Odor profile
| Note | Heart Note |
| Descriptor 1 | Floral |
| Descriptor 2 | Muguet |
| Descriptor 3 | Lily |
| Impact Level | Medium |
| Tenacity2 | 72 h |
2 Source: The Good Scents Company
Identification
| CAS Number | 7775-00-0 |
| INCI Name | 3-p-cumenyl propionaldehyde |
| Category | Aroma Chemical |
| Formula | C12H16O |
| Mol. Weight | 176.25 |
| IUPAC Name | 3-(4-propan-2-ylphenyl)propanal |
| InChIKey | RLEFOSDUWZYGOS-UHFFFAOYSA-N |
Synonyms
benzenepropanal, 4-(1-methylethyl)-, 3-p-cumenyl propanal, 3-para-cumenyl propanal, 3-p-cumenyl propionaldehyde, 3-para-cumenyl propionaldehyde, 3-(p-cumenyl) propionaldehyde, 3-(para-cumenyl) propionaldehyde, 3-(p-cumenyl)propionaldehyde, 3-p-cumenylpropionaldehyde, cuminacetaldehyde, cuminyl acetaldehyde, cuminylacetaldehyde, p-cuminylpropanal, cyclemax (IFF), p-cymyl propanal, para-cymyl propanal, cymylpropanal, p-, hydrocinnamaldehyde, p-isopropyl-, 4-(1-methyl ethyl) benzene propanal, 4-(1-methylethyl) benzenepropanal, 4-(1-methylethyl)benzenepropanal, 3-[4-( propan-2-yl)phenyl]propanal, 3-(4-propan-2-ylphenyl)propanal, propionaldehyde, 3-p-cumenyl-, p-iso propyl hydrocinnamaldehyde, para-iso propyl hydrocinnamaldehyde, 3-(4-iso propyl phenyl) propionaldehyde, 3-(p-iso propyl phenyl) propionaldehyde, 3-(para-iso propyl phenyl) propionaldehyde, 3-(4-iso propyl-phenyl)-propionaldehyde, p-iso propylhydrocinnamaldehyde, iso propylhydrocinnamaldehyde, p-, 3-(p-iso propylphenyl) propionaldehyde, 3-(4-iso propylphenyl)propanal, 3-(4-iso propylphenyl)propionaldehyde, 3-(p-iso propylphenyl)propionaldehyde, 3-(para-iso propylphenyl)propionaldehyde, 3-(p-iso propylphenyl)propionaldeyde
Physical and chemical data
| Boiling Point | 253.00 °C |
| Flash Point | 111.67 °C |
| Density | 0.94600 |
| Refractive Index | 1.50300 |
| Vapor Pressure | 0.018000 mmHg @ 25.00 C. (est) |
| LogP | 3.370 |
| Solubility | alcohol; water, 60.17 mg/L @ 25 C (est); For experimental / research use only. |
| Appearance | colorless clear viscous liquid |
Regulatory status
IFRA maximum concentrations
| Category | Use | Limit in the finished product |
|---|---|---|
| Category 1 | Lip products, toys | 0.024 % |
| Category 2 | Deodorants, antiperspirants | 0.025 % |
| Category 3 | Eye products | 0.094 % |
| Category 4 | Fine fragrance | 0.47 % |
| Category 5A | Body lotion | 0.12 % |
| Category 5B | Face cream | 0.024 % |
| Category 5C | Hand cream | 0.094 % |
| Category 5D | Baby creams, oils | 0.0079 % |
| Category 6 | Oral care, mouthwash | 0.024 % |
| Category 7A | Rinse-off hair products | 0.047 % |
| Category 7B | Leave-on hair products | 0.047 % |
| Category 8 | Intimate and baby wipes | 0.0079 % |
| Category 9 | Soap, shampoo, rinse-off | 0.50 % |
| Category 10A | Household care, hand contact | 0.28 % |
| Category 10B | Aerosol air fresheners | 0.61 % |
| Category 11A | Intended skin contact | 0.0079 % |
| Category 11B | Minimal skin contact | 0.0079 % |
| Category 12 | No skin contact, candles | 15 % |
| IFRA Amendment | 52 |
| Restriction Type | Restriction |
| Critical Effect | Dermal Sensitization And Systemic Toxicity |
All figures on this page are guide values collected from public reference works and supplier declarations. They differ between batches, origins and qualities. The data sheet of your own supplier is always the authoritative document for the material you actually use.