2-Norbornene, 5-vinyl- 2-Vinyl-5-norbornene 2-Vinylbicyclo[2.2.1]hept-5-ene 2-Vinylnorbornene 3048-64-4 5-Vinyl-2-norbornene 5-Vinylbicyclo[2.2.1]hept-2-ene 5-Vinylnorbornene Bicyclo[2.2.1]hept-2-ene, 5-ethenyl- NSC61529 Vinylnorbornene WLN: L55 A CUTJ F1U1