Bicyclo[2.2.1]hept-2-ene
ALDRICH/N32407 - 99%
Synonym: 2-Norbornene; Norbornylene
CAS Number: 498-66-8
Empirical Formula (Hill Notation): C7H10
Molecular Weight: 94.15
EC Number: 207-866-0
MDL Number: MFCD00082304
Linear Formula: C7H10
Product Type: Chemical
| assay | 99% |
| bp | 96 °C (lit.) |
| form | solid |
| InChI | 1S/C7H10/c1-2-7-4-3-6(1)5 |
| InChI key | JFNLZVQOOSMTJK-KNVOCYPGSA |
| mp | 44-46 °C (lit.) |
| Quality Level | 100 ![]() |
| SMILES string | C1C[C@H]2C[C@@H]1C=C2 |
| Application: | Bicyclo[2.2.1]hept-2-ene may be used in the preparation of cis,exo-2,3-diarylsubstituted bicyclo[2.2.1]heptanes or bicyclo [2.2.1] hept-2-enes. |
| General description: | Bicyclo[2.2.1]hept-2-ene is a cyclic olefin used in the transition metal-catalyzed dimerization of alkene. The vinylic polymerization of bicyclo[2.2.1]hept-2-ene (norbornene) with Co(II) compounds and the metallocene [η5-(C5Me5)Co-η2-Cl]2, in chlorobenzene activated with methylaluminoxane (MAO) has been reported. Co(II) catalyzed polymerization of bicyclo[2.2.1]hept-2-ene in the presence of ethene has been reported. |
| Packaging: | 5, 100, 500 g in glass bottle |
| Symbol | ![]() ![]() GHS02,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H228 - H319 - H411 |
| Precautionary statements | P210 - P273 - P305 + P351 + P338 |
| Hazard Codes | F,Xi,N |
| Risk Statements | 11-36-51/53 |
| Safety Statements | 9-16-26-29-33-61 |
| RIDADR | UN1325 - class 4.1 - PG 2 - EHS - Flammable solids, organic, n.o |
| WGK Germany | WGK 1 |
| Flash Point(F) | 17.6 °F - closed cup |
| Flash Point(C) | -8 °C - closed cup |
| Purity | 99% |
| bp | 96 °C (lit.) |
| mp | 44-46 °C (lit.) |
| UNSPSC | 12352100 |




