Molecular structure of 8-Bromo-1-octene (CAS NO.2695-48-9) is:

Product Name: 8-Bromo-1-octene
CAS Registry Number: 2695-48-9
IUPAC Name: 8-bromooct-1-ene
Molecular Weight: 191.1087 [g/mol]
Molecular Formula: C₈H₁₅Br
XLogP3-AA: 3.9 
EINECS: 220-268-4
Refractive index: n20/D 1.467(lit.) 
Surface Tension: 28.9 dyne/cm
Density: 1.131 g/cm³
Flash Point: 78.3 °C
Enthalpy of Vaporization: 41.71 kJ/mol
Boiling Point: 198.7 °C at 760 mmHg
Vapour Pressure: 0.5 mmHg at 25°C 
Product Categories: Alkenyl;Halogenated Hydrocarbons;Organic Building Blocks

Safty information about 8-Bromo-1-octene (CAS NO.2695-48-9) is:
Hazard Codes: Xi
Risk Statements: 36/37/38 
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3
HazardClass: IRRITANT

 8-Bromo-1-octene , its cas register number is 2695-48-9. It also can be called 8-Bromooct-1-ene .