cyclamen aldehyde CAS#103-95-7
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Strong Floral Fragrance – Features a distinctive and powerful floral odor, making it suitable for fragrance-related applications.
Specialized Fragrance Ingredient – Its strong floral character makes it a valuable ingredient for fragrance formulation and blending.
Defined Synthetic Route – Can be prepared through the condensation of cuminic aldehyde with propionaldehyde followed by catalytic hydrogenation.
Catalytic Hydrogenation Compatibility – Its synthesis incorporates a catalytic hydrogenation step, supporting an established chemical preparation process.
Cyclamen Aldehyde CAS#103-95-7
Cyclamen aldehyde, also known as 2-methyl-3-(p-isopropylphenyl)propionaldehyde, has a strong and distinctive floral odor. It can be prepared by the condensation of cuminic aldehyde and propionaldehyde, followed by hydrogenation in the presence of a catalyst.
cyclamen aldehyde Chemical Properties
| Boiling point | 270 °C(lit.) |
| density | 0.95 g/mL at 25 °C(lit.) |
| vapor pressure | 0.3Pa at 20℃ |
| refractive index | n20/D 1.505(lit.) |
| FEMA | 2743 | 2-METHYL-3-(P-ISOPROPYLPHENYL)PROPIONALDEHYDE |
| Fp | 228 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | Chloroform (Slightly), Ethyl Acetate, Methanol (Slightly) |
| form | Oil |
| color | Colourless liquid. |
| Odor | Powerful floral-green with a characteristic cucumber-melon note used in floral types. |
| Odor Type | floral |
| biological source | synthetic |
| Water Solubility | 66mg/L at 20℃ |
| JECFA Number | 1465 |
| Stability: | Hygroscopic |
| Major Application | flavors and fragrances |
| Cosmetics Ingredients Functions | FRAGRANCE |
| InChI | 1S/C13H18O/c1-10(2)13-6-4-12(5-7-13)8-11(3)9-14/h4-7,9-11H,8H2,1-3H3 |
| InChIKey | ZFNVDHOSLNRHNN-UHFFFAOYSA-N |
| SMILES | CC(C)c1ccc(CC(C)C=O)cc1 |
| LogP | 3.4 at 35℃ |
| CAS DataBase Reference | 103-95-7(CAS DataBase Reference) |
| EPA Substance Registry System | Benzenepropanal, .alpha.-methyl-4-(1-methylethyl)- (103-95-7) |
| Hazard Codes | Xi |
| Risk Statements | 38 |
| Safety Statements | 26-36 |
| WGK Germany | 2 |
| RTECS | MW4900000 |
| TSCA | TSCA listed |
| HS Code | 29122990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Aquatic Chronic 3 |
| Skin Irrit. 2 | |
| Skin Sens. 1B | |
| toxicity | The acute oral LD50 value in rats was reported as 3*81 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). |
Product Application of Cyclamen Aldehyde CAS#103-95-7
Cyclamen aldehyde is a powerful floral and green fragrance note widely used in perfumery. It can be incorporated into fresh, floral, green, and ozonic or marine accords. Its growing use and importance are also attributed to its ability to help create replacement accords for fragrance materials that are no longer available to perfumers.
Cyclamen aldehyde offers good overall stability except under extreme pH conditions. It also provides good tenacity and substantivity, making it a cost-effective ingredient for new fragrance creations.
In addition to its use in a wide range of perfume compositions, cyclamen aldehyde serves as an intermediate in the preparation of fungicides and fungistatic substances.
