| Identification | Back Directory | [Name]
NORBORNANE | [CAS]
279-23-2 | [Synonyms]
NSC 91457
NORBORNANE
Norsantane
Norfenchane
Norbornylane
camphenilane
Norbornane,98%
NORBORNANE 98%
8,9,10-trinorbornane
BICYCLO[2.2.1]HEPTANE
1,4-Endomethylenecyclohexane
Cyclohexane, 1,4-endo-methylene- | [EINECS(EC#)]
205-996-2 | [Molecular Formula]
C7H12 | [MDL Number]
MFCD00074822 | [MOL File]
279-23-2.mol | [Molecular Weight]
96.17 |
| Chemical Properties | Back Directory | [Melting point ]
85-88 °C(lit.)
| [Boiling point ]
106 °C | [density ]
0.914±0.06 g/cm3 (20 ºC 760 Torr) | [refractive index ]
1.4770 (estimate) | [Fp ]
-0.2±11.7℃ | [storage temp. ]
2-8°C | [solubility ]
soluble in Acetone | [form ]
powder to crystal | [color ]
White to Almost white | [EPA Substance Registry System]
Bicyclo[2.2.1]heptane (279-23-2) |
| Hazard Information | Back Directory | [Definition]
ChEBI: A cyclic hydrocarbon consisting of cyclohexane with a methylene bridge linking positions 1 and 4. | [Description]
Norbornane (also known as bicyclo[2.2.1]heptane) is an organic compound and a saturated hydrocarbon with chemical formula C7H12. It is a crystalline compound with a melting point of 88 °C. The carbon skeleton is derived from cyclohexane ring with a methylene bridge in the 1,4- position, and is a bridged bicyclic compound. The compound is a prototype of a class of strained bicyclic hydrocarbons. | [Preparation]
Norbornane is obtained by adding ethylene to cyclopentadiene under heat and pressure and then hydrogenating. | [References]
[1] G BUCHBAUER C C S Esterer. [Norbornane compounds in pharmaceutical research].[J]. Pharmazie, 1983, 38 3: 151-169.
[2] CAIFENG LI. Norbornene in Organic Synthesis[J]. Synthesis-Stuttgart, 2018, 15 1: 2799-2823. DOI:10.1055/s-0037-1610143.
[3] KUMAR S, ABDULHAMID M A, WONANKE A D D, et al. Norbornane-based covalent organic frameworks for gas separation?[J]. Nanoscale, 2022, 6: 2475-2481. DOI:10.1039/D1NR07593D. |
| Safety Data | Back Directory | [WGK Germany ]
3
| [RTECS ]
RB6945000
| [HS Code ]
2902.19.0050 | [Toxicity]
mouse,LD50,intravenous,56mg/kg (56mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#04038, |
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