(S)-Campholenaldehyde
(S)-Campholenaldehyde (Campholen aldehyde) is colorless liquid with fresh and woody odor. It is prepared by the isomerization reaction of 2,3-epoxy pinane.
There are optical isomers of campholenic aldehyde. (R)-(+)-campholenic aldehyde is CAS 4501-58-0, and (S)-(-)-campholenic aldehyde is CAS 23727-15-3.
(S)-Campholenaldehyde is an important intermediate in the synthesis of sandalwood fragrances.
Substance Identification
| Synonyms | (S)-2,2,3-Trimethylcyclopent-3-ene-1-acetaldehyde, (S)-(-)-Campholenic Aldehyde |
| CAS | 91819-58-8, 23727-15-3 |
| EINECS | 245-846-3 |
| FEMA | 3592 |
| HS.CODE | 291229 |
| Molecular Formula | C10H16O |
| Moleclar Weight | 152.23 |
Application & Uses
- used as an important intermediate in the synthesis of sandalwood fragrances
- used in the fragrance formulation of daily chemical products
Features & Benefits
- is an important intermediate in the synthesis of sandalwood fragrances
Sales Specification
| ITEM | VALUE | TEST METHOD & UNIT |
|---|---|---|
| Appearance | Clear mobile liquid | @20℃ |
| Color | Colorless to pale yellow | |
| Odor | Herbal, woody | |
| Optical Rotation | -6 to 0 | ° |
| Density | 0.9122 to 0.9242 | @20℃, g/ml |
| Refractive Index | 1.4600 to 1.4800 | ND20 |
| Solubility | Insoluble in water | |
| Assay | 85 min | %, GC |
GHS Hazard Statements
| H-Code | H315/319 |
| P-Code | P264/280 |
| Response | P302+P352 P321 P332+P313 P362+P364 P305+P351+P338 P337+P313 |
| Storage | no data available |
| Disposal | no data available |
Storage
- flammable materials should be stored in a separate safety storage cabinet or room
- ground all equipment containing material
- keep away from heat
- keep away from sources of ignition
- keep container tightly closed
- keep in a cool, well-ventilated place
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The above information is believed to be accurate and represents the best explanation currently available to us. However, no liability is assumed for any consequences arising from the use of this content. The technical standards for our products are developed and updated jointly by our customers and ourselves; where any changes occur, the latest specification shall prevail and will be confirmed in the relevant contract.All suggestions and data provided are based on information we consider to be reliable and are offered in good faith, but without any guarantee, as the conditions and methods of use of our products are beyond our control. Foreverest® makes no warranties, whether express or implied, regarding the accuracy, completeness or suitability of this information, and expressly disclaims any implied warranty of fitness for a particular purpose. Prospective users should conduct their own tests and evaluations to determine the suitability of Foreverest® materials and any recommendations for their intended applications before adoption, and, where appropriate, should obtain confirmation or approval from the relevant regulatory authorities.Any references in this page to patents or patented technologies, including descriptive material derived from patents or citations of specific patent numbers, are provided for information only. They must not be interpreted as a recommendation to use our products in a manner that could infringe any third‑party patent, nor as a grant of any licence or permission to use patents owned by Foreverest®.
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