1-Bromo-2-butyne(CAS: 3355-28-0)

1-Bromo-2-butyne is an organic compound with the chemical formula C4H5Br. It is a colorless liquid with a pungent odor, characterized by a triple bond between the second and third carbon atoms and a bromine substituent on the first carbon. It is highly reactive and commonly used in synthetic chemistry for functional group transformations. Its CAS number is 3355-28-0.

1-Bromo-2-butyne (CAS: 3355-28-0) is primarily used in the pharmaceutical industry as an intermediate in drug synthesis. It also serves in industrial processes for producing polymers and solvents, and in research for creating complex organic molecules. Its reactivity makes it valuable for coupling reactions and functionalization in chemical applications.

1-Bromo-2-butyne (CAS: 3355-28-0) is considered hazardous due to its toxicity and flammable nature. Safety precautions include wearing protective gear, ensuring proper ventilation, and avoiding skin contact or inhalation. It should be handled according to OSHA and EPA guidelines to minimize risks. Always follow safety standards for chemical exposure.

1-Bromo-2-butyne (CAS: 3355-28-0) should be stored in a cool, dry, and well-ventilated area, away from light and heat sources. Keep in a sealed, non-reactive container to prevent moisture exposure. Due to its instability, it requires careful handling and storage to maintain chemical integrity and safety.