Name: 4-Bromostyrene
Price: 162.00 USD

- Overview
  - 4-Bromostyrene is a para-halogenated styrene derivative. The proton spectra of 4-bromostyrene exhibits dipolar couplings consistent with planar ground state structures, only if the torsional motion of lowest frequency occurs at about 80cm-1. It undergoes Heck reaction with 2-bromo-6-methoxynaphthalene in the presence of sodium acetate and Hermann′s catalyst in N, N-dimethylacetamide to afford diarylethene.
    
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- Properties
  - Alternative Name
    
    4-BROMOSTYRENE | 2039-82-9 | 1-Bromo-4-vinylbenzene | 1-bromo-4-ethenylbenzene | p-Bromostyrene | Benzene, 1-bromo-4-ethenyl- | Styrene, p-bromo- | 1-(4-Bromophenyl)ethylene | MFCD00000110 | TVK4S80XLU | NSC-60393 | 1-bromo-4-vinyl-benzene | p-BROMO STYRENE | UNII-TVK4S80XLU | p-bro
    
    CAS Number
    
    2039-82-9
    
    Molecular Formula
    
    C8H7Br
    
    Molecular Weight
    
    183.05
    
    Purity
    
    95%, contains 100-500 ppm 4-tert-butylcatechol as inhibitor
    
    Other Properties
    
    Solubility: Miscible with ethanol, ether and benzene.
    Sensitivity: light sensitive; heat sensitive
    Refractive Index: 1.594
    Flash Point (°F): 167.0 °F
    Flash Point (°C): 75°C
    Boil Point (°C): 89°C
    
    Storage
    
    Store at -20°C
    
    Shipping
    
    Dry ice
    
    SMILES
    
    C=CC1=CC=C(C=C1)Br
    
    InChi
    
    InChI=1S/C8H7Br/c1-2-7-3-5-8(9)6-4-7/h2-6H,1H2
    
    InChi Key
    
    WGGLDBIZIQMEGH-UHFFFAOYSA-N
    
    PubChem CID
    
    16263
    
    MDL Number
    
    MFCD00000110
    
    Others
    
    IUPAC Name: 1-bromo-4-ethenylbenzene
    
    Hazard Information
    
    Signal: Warning
    Hazard Statements: H315,H319,H335
    Precautionary Statements: P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P271,P304+P340,P403+P233,P362+P364,P264+P265,P337+P317,P332+P317,P319
    WGK Germany: 3
    Reaxy-Rn: 1634204
    
    * For research use only. Not for use in human or animal.

MSDS

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