2-Bromo-3-butyne is an organic compound characterized by its alkyne functional group, specifically a terminal alkyne due to the presence of a triple bond between the second and third carbon atoms in the butyne chain. Its molecular formula is C4H7Br, indicating the presence of four carbon atoms, seven hydrogen atoms, and one bromine atom. This compound is typically a colorless to pale yellow liquid with a distinct odor. It is known for its reactivity, particularly in nucleophilic substitution reactions due to the presence of the bromine atom, which can be replaced by various nucleophiles. 2-Bromo-3-butyne is also used as an intermediate in organic synthesis, particularly in the preparation of more complex molecules. It is important to handle this compound with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use in laboratory settings.

2-Bromo-3-Butyne

18668-72-9: 2-Bromo-3-butyne is an organic compound characterized by its alkyne functional group, specifically a terminal alkyne due to the presence of a triple bond between the second and third carbon atoms in the butyne chain. Its molecular formula is C4H7Br, indicating the presence of four carbon atoms, seven hydrogen atoms, and one bromine atom. This compound is typically a colorless to pale yellow liquid with a distinct odor. It is known for its reactivity, particularly in nucleophilic substitution reactions due to the presence of the bromine atom, which can be replaced by various nucleophiles. 2-Bromo-3-butyne is also used as an intermediate in organic synthesis, particularly in the preparation of more complex molecules. It is important to handle this compound with care, as it may pose health risks if inhaled or ingested, and appropriate safety measures should be taken during its use in laboratory settings.

CAS 18668-72-9

2-Bromo-3-Butyne

3-Bromo-1-butyne

Ref: 7W-GW5837