Description

Description

4-Bromobutanol (CAS No. 33976-43-1) is a versatile brominated alcohol with the molecular formula C₄H₉BrO, widely utilized in organic synthesis and pharmaceutical research. This high-purity compound, also known by its IUPAC name 4-bromobutan-1-ol, is a clear to slightly yellow liquid with a molecular weight of 153.02 g/mol. It serves as a critical intermediate in the preparation of various heterocyclic compounds, nucleoside analogs, and specialty polymers. With a boiling point of approximately 204-206??C and a density of 1.44 g/cm³, 4-Bromobutanol is soluble in organic solvents such as ethanol, ether, and acetone but exhibits limited solubility in water. Our product is rigorously tested for purity (typically ??98% by GC) and is supplied in amber glass bottles under inert atmosphere to ensure stability and longevity. Ideal for nucleophilic substitution reactions, Grignard reagent synthesis, and as a building block for fine chemicals, this compound is a staple in research laboratories and industrial applications.

Application

4-Bromobutanol is primarily employed as a key intermediate in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and specialty polymers. It is commonly used in nucleophilic substitution reactions to introduce the butanol moiety into more complex molecular structures. Researchers also utilize this compound in the synthesis of heterocycles and as a precursor for Grignard reagents. Its applications extend to the development of liquid crystals and as a modifier in polymer chemistry.

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