Isopropyl Bromide
Other Names: 2-Bromopropane, 2-Propyl bromide, sec-Propyl bromide

CAS Number: 75-26-3
Sum Formula: C₃H₇Br
Molar Mass: 122.99 g/mol
Appearance: Colorless to pale yellow liquid

Isopropyl bromide is a secondary alkyl halide used in organic synthesis as an alkylating agent. It is reactive toward nucleophilic substitution and elimination reactions, making it valuable in laboratory and industrial chemistry for introducing isopropyl groups into target molecules.

Chemical and Physical Properties
Density: 1.31 g/cm³
Melting Point: –89°C
Boiling Point: 59–60°C
Solubility in Water: Slightly soluble
Solubility in Other Solvents: Miscible with organic solvents such as ethanol, ether, and chloroform
Odor: Sweet, ether-like odor

Applications
Organic Synthesis: Used as an intermediate in alkylation reactions (SN1/SN2 mechanisms).
Pharmaceuticals and Agrochemicals: Employed in the production of isopropylated compounds.
Research: Utilized in reaction mechanism studies and synthesis of substituted hydrocarbons.
Chemical Manufacturing: Precursor for other brominated and isopropyl-containing chemicals.

Safety

Signal Word: Warning

Handling and Storage
Storage Conditions: Store in tightly sealed containers in a cool, dry, well-ventilated place away from heat, ignition sources, and incompatible materials such as strong bases and oxidizers.
Handling Precautions: Use only in fume hoods or with adequate ventilation. Avoid inhalation and direct contact. Employ full personal protective equipment when handling.