Description

Isopentyl Isobutyrate is a versatile ester compound valued for its fruity, apple-like aroma and excellent solvent properties. This chemical is a key ingredient in the creation of complex flavor and fragrance profiles, offering a cost-effective and stable alternative to natural extracts. It is primarily sought after by manufacturers in the flavor & fragrance, food processing, and industrial solvent sectors for its reliable performance and consistent quality.

Application

• Flavor & Fragrance Formulation: Used as a synthetic flavoring agent to impart apple, banana, and other fruity notes in food products, beverages, candies, and perfumes.
• Food Processing: Serves as a flavor enhancer and aroma compound in processed foods, baked goods, and dairy products.
• Industrial Solvent: Acts as an effective solvent for resins, cellulose derivatives, and oils in coatings, inks, and cleaning formulations.
• Chemical Intermediate: Utilized in organic synthesis for the production of other specialty esters and fine chemicals.
• Plasticizer & Additive: Functions as a plasticizer or processing aid in certain polymer and rubber applications.
• Household & Personal Care: Incorporated into air fresheners, detergents, and cosmetic products for its pleasant scent.

Basic Information

Product Name	Isopentyl Isobutyrate
CAS No.	2050-01-3
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Isoamyl Isobutyrate; 3-Methylbutyl 2-methylpropanoate; Isobutyric Acid Isoamyl Ester; Appleate; Isopentyl 2-Methylpropanoate; Banana Oil (component); FEMA 3507
EINECS	218-081-5

Quality Control

Our Isopentyl Isobutyrate is produced under strict quality management systems. We offer grades suitable for food, fragrance, and industrial applications, with specifications that can meet FEMA and FCC guidelines where required. Every batch undergoes rigorous analytical testing to ensure identity, purity, and organoleptic properties. Certificates of Analysis (COA) are available upon request to guarantee traceability and compliance with your specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent evaporation and maintain quality.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Odor	Characteristic fruity, apple-like
Identification (IR)	Conforms to standard
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.405 - 1.410
Specific Gravity (20/20°C)	0.860 - 0.865
Acid Value	≤ 1.0 mg KOH/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.