ChemicalBook >> CAS DataBase List >>(-)-CAMPHENE
(-)-CAMPHENE
- CAS No.
- 5794-04-7
- Chemical Name:
- (-)-CAMPHENE
- Synonyms
- (1S)-2,2-DIMETHYL-3-METHYLENEBICYCLO[2.2.1]HEPTANE;2,2-dimethyl-3-methylene-,(1S)-Bicyclo[2.2.1]heptane;Bicyclo2.2.1heptane, 2,2-dimethyl-3-methylene-, (1S,4R)-;[1S,4R,(-)]-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane;L-Camphene;(-)-Camphene;(-)-Camphene,95%;(+/-)-Camphene, sum of camphene + fenchene;(1S,4R)-2,2-Dimethyl-3-methylenenorbornane;2-dimethyl-3-methylene-(1s)-bicyclo[2.2.1]heptan
- CBNumber:
- CB8468970
- Molecular Formula:
- C10H16
- Molecular Weight:
- 136.23
- MDL Number:
- MFCD00066603
- MOL File:
- 5794-04-7.mol
Last updated:2023-05-25 18:01:20
| 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 |
| Odor Type | woody |
| Merck | 14,1730 |
| Stability | Volatile |
| LogP | 4.239 (est) |
| EWG's Food Scores | 1 |
| FDA UNII | M5YAV509FN |
| EPA Substance Registry System | Bicyclo[2.2.1]heptane, 2,2-dimethyl-3-methylene-, (1S,4R)- (5794-04-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |    GHS02,GHS07,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226-H319-H410 | |||||||||
| Precautionary statements | P273-P391-P501-P264-P280-P305+P351+P338-P337+P313P | |||||||||
| Hazard Codes | F | |||||||||
| Risk Statements | 11-10 | |||||||||
| Safety Statements | 16-33-29 | |||||||||
| RIDADR | UN 1325 4.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | EX1055000 | |||||||||
| HazardClass | 4.1 | |||||||||
| PackingGroup | III | |||||||||
| NFPA 704 |
|
(-)-CAMPHENE price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | C173135 | (-)-Camphene | 5794-04-7 | 100mg | $145 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CCH0004901 | (-)-CAMPHENE 95.00% | 5794-04-7 | 25G | $1136.59 | 2021-12-16 | Buy |
| AHH | MT-04349 | (-)-Camphene 80% | 5794-04-7 | 10000g | $325 | 2021-12-16 | Buy |
(-)-CAMPHENE Chemical Properties,Uses,Production
Uses
(-)-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.]
(-)-CAMPHENE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 19)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| LEAPCHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 43348 | 58 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30132 | 84 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44700 | 61 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14443 | 57 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51471 | 80 |
| Aikon International Limited | 025-66028182 18112977050 | cfzhang@aikonchem.com | China | 15820 | 58 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400-638-7771 18920564737 | sales@heowns.com | China | 20939 | 60 |
| TCI (Shanghai) Chemical Trading Co., Ltd. | 021-021-61109150 | sales@tcisct.com | China | 31130 | 58 |
| Shaanxi Dideu Newmaterial Co., Ltd. | 029-87576359 15353716720 | 1039@dideu.com | China | 10011 | 58 |
5794-04-7((-)-CAMPHENE)Related Search:
2-dimethyl-3-methylene-(1s)-bicyclo[2.2.1]heptan
L-Camphene
(1R,4S)-3,3-Dimethyl-2-methylenebicyclo[2.2.1]heptane
(1S,4R)-2,2-Dimethyl-3-methylenenorbornane
()-Camphene,(1S)-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane
(+/-)-Camphene, sum of camphene + fenchene
(-)-Camphene,95%
(-)-Camphene
[1S,4R,(-)]-2,2-Dimethyl-3-methylenebicyclo[2.2.1]heptane
Bicyclo2.2.1heptane, 2,2-dimethyl-3-methylene-, (1S,4R)-
(1S)-2,2-DIMETHYL-3-METHYLENEBICYCLO[2.2.1]HEPTANE
2,2-dimethyl-3-methylene-,(1S)-Bicyclo[2.2.1]heptane
(-)-CaMphene, tech. 80% (suM of caMphene + fenchene)
5794-04-7
Alkenes
Asymmetric Synthesis
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Organic Building Blocks