Name | (E)-4-bromobut-2-enoic acid |
Synonyms | 20629-35-0 Neratinib Impurity 19 2-Butenoic acid, 4-bromo- (E)-4-bromobut-2-enoic acid |
CAS | 20629-35-0 |
Molecular Formula | C4H5BrO2 |
Molar Mass | 164.99 |
Density | 1.718±0.06 g/cm3(Predicted) |
Melting Point | 73-74 °C(Solv: ligroine (8032-32-4)) |
Boling Point | 287.6±23.0 °C(Predicted) |
pKa | 4.13±0.10(Predicted) |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |