Isopropyl butanoate, with the CAS number 638-11-9, is an ester formed from isopropyl alcohol and butanoic acid. It is characterized by its pleasant fruity aroma, making it a common ingredient in flavoring and fragrance formulations. The compound is typically a colorless liquid that is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. Isopropyl butanoate has a relatively low boiling point, which contributes to its volatility and suitability for use in various applications, including as a solvent and in the production of perfumes and cosmetics. Its chemical structure features a butanoate group attached to an isopropyl moiety, which influences its reactivity and interactions with other substances. Safety data indicates that while it is generally considered to have low toxicity, appropriate handling and storage practices should be observed to minimize exposure. Overall, isopropyl butanoate is valued for its sensory properties and versatility in industrial applications.

Isopropyl butanoate

638-11-9: 1-Methylethyl butanoate, 2-Propyl butanoate, Butanoic acid 2-propyl ester, Butanoic acid isopropyl ester, Butanoic acid, 1-methylethyl ester, Butyric acid, isopropyl ester, Isopropyl butanoate, Isopropyl n-butyrate, Propan-2-Yl Butanoate, iso-PROPYL-BUTYRATE, n-Butyric acid isopropyl ester, Isopropyl butyrate

Isopropyl butyrate is a colorless liquid with a pungent, fruity odor. It is used as an ingredient in cleaning products, such as detergents and fabric softeners. Isopropyl butyrate is a monocarboxylic acid that has a hydroxyl group at one end of the molecule. The hydroxyl group reacts with radiation, such as ultraviolet light, to form a peroxide bond, which breaks down to produce free radicals. These free radicals react with the polycarboxylic acid chains in the polymer film to break them down and form carboxylic acids. This reaction is called photodegradation or photolysis and it can be reversed by adding hydrogen fluoride (HF).

CAS 638-11-9: Isopropyl butanoate

Isopropyl Butyrate

Ref: 3D-AAA63811

Isopropyl Butyrate

Ref: 3B-B0762