1-Bromohexane丨CAS 111-25-1

Applications of 1-Bromohexane丨CAS 111-25-1

1. Synthetic Intermediate

Widely used as an alkylating agent in organic synthesis.

Acts as a precursor for introducing the n-hexyl group into molecules, enabling:

Synthesis of ethers, amines, and thioethers

Preparation of surfactants, esters, and hydrophobic ligands

2. Grignard Reagent Formation

Used to form n-hexylmagnesium bromide, a Grignard reagent applied in:

Carbon–carbon bond formation

Reactions with ketones, esters, and CO₂ to form alcohols and acids

3. Pharmaceuticals and Fine Chemicals

An intermediate in the synthesis of:

Drug molecules where a lipophilic hexyl chain improves membrane permeability

Agrochemicals such as herbicides and insecticides

4. Surface Modification & Materials Chemistry

Used to modify surfaces with hydrophobic chains (e.g., nanomaterials, functional polymers).

Key in producing alkyl-functionalized silanes and surfactant-like molecules.

5. Flavors, Fragrances, and Specialty Chemicals

Occasionally used in flavor/fragrance intermediate synthesis, especially for long-chain aliphatic compounds that impart fatty or waxy notes.

Benefits

✅ 1. Versatile Reactivity

Its primary alkyl bromide structure ensures:

High reactivity in SN2 nucleophilic substitution

Reliable formation of Grignard reagents

✅ 2. Effective Lipophilic Chain Source

The C6 linear chain makes it ideal for modifying:

Lipophilicity of active molecules

Solubility and bioavailability in pharmaceuticals

✅ 3. Broad Utility Across Industries

Relevant in chemical synthesis, pharma R&D, material science, and industrial chemistry.

✅ 4. Commercial Availability

Readily available in various purities and volumes, suitable for both lab-scale and industrial production.

Summary

1-Bromohexane丨CAS 111-25-1 is a highly useful linear alkyl halide known for its versatility in organic synthesis. As a reliable source of the n-hexyl group, it is employed in pharmaceuticals, materials chemistry, and agrochemicals. Its ability to participate in a wide variety of substitution and metalation reactions makes it an indispensable reagent in both laboratory and industrial settings.