(1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
![(1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one Structure](CAS/GIF/547-60-4.gif)
- CAS No.
- 547-60-4
- Chemical Name:
- (1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
- Synonyms
- 3-PINANONE;2,6,6-trimethylnorpinan-3-one;2,7,7-trimethylbicyclo[3.1.1]heptan-3-one;trans-2,6,6-Trimethylbicyclo[3.1.1]heptan-3-one;Bicyclo3.1.1heptan-3-one, 2,6,6-trimethyl-, (1R,2S,5S)-rel-;(1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one
- CBNumber:
- CB4878946
- Molecular Formula:
- C10H16O
- Molecular Weight:
- 152.23
- MDL Number:
- MOL File:
- 547-60-4.mol
- MSDS File:
- SDS
| Melting point | 202-206 °C |
|---|---|
| Boiling point | 90 °C(Press: 12 Torr) |
| Density | 0.960 g/cm3(Temp: 22 °C) |
| solubility | Insoluble in water, soluble in alcohol and oils. |
| form | oily liquid |
| Specific Gravity | 0.97 |
| color | Colorless or very pale yellowish |
| Odor | Warm-camphoraceous, Cedarleaf-like, slightly spicy odor of moderate to poor tenacity. |
| LogP | 2.343 (est) |
| FDA UNII | 8W3PLY2V8K |
| EPA Substance Registry System | Bicyclo[3.1.1]heptan-3-one, 2,6,6-trimethyl-, (1R,2S,5S)-rel- (547-60-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302 |
| Precautionary statements | P264-P270-P301+P312-P330-P501 |
(1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one Chemical Properties,Uses,Production
Uses
Pinocamphone has been made available mainly for the purpose of supplying the main component of Hyssop oil, which is relatively expensive and occasionally scarce on the market. It is a minor, but highly appreciated ingredient in certain topnote compositions for fine perfumes, and it is also used to a minor extent in flavor compositions for seasonings, etc. Apart from this special application, there is no significant use for the subject material in perfumes or flavors.
Preparation
1) from alpha-PinerIe, via Nitrosopinene, reduced to the title material with Zinc dust or catalytic hydrogenation.
2) from Verbanone - also obtained by synthetic way.
3) from Pinonic acid ethyl ether.
4) by isolation from Hyssop oil (40-45% of
the oil).
Definition
ChEBI: (-)-Pinocamphone is a monoterpenoid.
(1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one Preparation Products And Raw materials
Raw materials
Preparation Products
(1alpha,2alpha,5alpha)-2,6,6-trimethylbicyclo[3.1.1]heptan-3-one Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21637 | 55 |
| Supplier | Advantage |
|---|---|
| Henan Tianfu Chemical Co.,Ltd. | 55 |