CAS 18719-27-2: 3-Pentynyl bromide

Description: 3-Pentynyl bromide, with the CAS number 18719-27-2, is an organic compound characterized by its alkyne functional group and a bromine atom. It features a five-carbon chain with a triple bond between the third and fourth carbon atoms, making it a terminal alkyne. The presence of the bromine atom introduces a halogen functionality, which can enhance its reactivity in various chemical reactions, such as nucleophilic substitutions or coupling reactions. This compound is typically a colorless to pale yellow liquid with a distinctive odor. It is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. 3-Pentynyl bromide can be used as an intermediate in organic synthesis, particularly in the preparation of more complex molecules. Safety precautions should be taken when handling this compound, as it may be harmful if inhaled or absorbed through the skin, and proper storage conditions should be maintained to prevent degradation or unwanted reactions.

Formula: C₅H₇Br

5-Bromopent-2-yne

CAS: 18719-27-2

• Molecular weight: 147.01308g/mol

5-Bromopent-2-yne

CAS: 18719-27-2

Versatile small molecule scaffold

• Formula: C₅H₇Br
• Purity: Min. 95%
• Molecular weight: 147.01 g/mol

5-Bromopent-2-yne

CAS: 18719-27-2

• Purity: 97%
• Molecular weight: 147.01499938964844