n-Amyl alcohol

Main Applications

The applications of n-pentanol are closely related to its medium carbon chain length and the reactivity of the hydroxyl group, mainly including:

Organic Synthesis Intermediate

Used to prepare ester compounds (such as amyl acetate, amyl butyrate); these esters are important solvents and fragrances (possessing fruity aromas, used in food and cosmetic essences);

Through halogenation reactions to generate 1-chloropentane, etc., serving as alkylating agents for the synthesis of pharmaceutical and agrochemical intermediates;

Prepared via oxidation reactions to yield n-pentanal or n-pentanoic acid, further used in the synthesis of plasticizers and surfactants.

Solvent and Extractant

As a medium-boiling polar solvent, used in coatings, inks, adhesives, etc., to dissolve resins, oils, and other substances;

Due to its selective solubility for organic and inorganic substances, it can serve as an extractant to separate rare metal ions or organic mixtures.

Fragrance and Daily Chemical Industry

Used in small amounts to blend essences, simulating fruity aromas like apple and banana, or used in tobacco essences;

Its ester derivatives (such as amyl valerate) are common fragrance ingredients used in food additives and cosmetics.

Other Uses

As a fuel additive to improve the lubricity and stability of fuels;

In the pharmaceutical field, used as a solvent for certain drugs or as a preparation auxiliary.

CAS NO: 71-41-0;30899-19-5

EC NO:

Molecular Formula: C₅H₁₂O

Molecular Weight: 88.15

Alias: ;1-Pentanol;n-Pentanol;Pentanol;

Structure Formula: