(-)-CAMPHENE
- CAS NO.：5794-04-7
- Empirical Formula: C10H16
- Molecular Weight: 136.23
- MDL number: MFCD00066603
- EINECS: 227-337-8
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:26:27
What is (-)-CAMPHENE?
The Uses of (-)-CAMPHENE
(-)-Camphene has been observed in the chemical composition of essential oils from different morphological parts of Pinus cembra L.
Definition
ChEBI: A camphene (2,2-dimethyl-3-methylenebicyclo[2.2.1]heptane) that has S configuration at position 1 and R configuration at position 4.
Purification Methods
Purify norbornane by fractionation through a Stedman column (see p. 11) at 100mm in a N2 atmosphere, crystallise it from EtOH and sublime it in a vacuum below its melting point. It is characterised by its camphenilone semicarbazone, m 217-218.5o, or camphor semicarbazone, m 236-238o. [NMR: Hana & Koch Chem Ber 111 2527 1978, Bartlett et al. Justus Liebigs Ann Chem 623 217 1959, Bain et al. J Am Chem Soc 72 3124 1950, Beilstein 5 IV 461.]
Properties of (-)-CAMPHENE
| Melting point: | 36-38 °C(lit.) |
| Boiling point: | 157.5-158.5 °C(lit.) |
| Density | 0.84 g/mL at 25 °C(lit.) |
| refractive index | 1.4562 (estimate) |
| Flash point: | 98 °F |
| solubility | Benzene (Slightly), Chloroform (Sparingly) |
| form | Solid |
| color | White to Off-White Waxy |
| Odor | at 10.00 % in dipropylene glycol. fresh woody fir terpene |
| Merck | 14,1730 |
| Stability: | Volatile |
| EPA Substance Registry System | Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-, (1S,4R)- (5794-04-7) |
Safety information for (-)-CAMPHENE
Computed Descriptors for (-)-CAMPHENE
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