Description

3-Methylbutyl 3-Methylbutanoate is a high-purity ester compound valued for its characteristic fruity, apple-like aroma. This versatile flavor and fragrance ingredient is essential for formulators seeking consistent, high-quality organoleptic properties. It is primarily used by manufacturers in the flavor, fragrance, food, and cosmetic industries to create complex aromatic profiles.

Application

• Flavor & Fragrance Formulation: A key component in creating and enhancing fruity, apple, and banana notes in perfumes, colognes, and air fresheners.
• Food & Beverage Flavoring: Used as a synthetic flavoring agent to impart ripe, fruity nuances to candies, baked goods, beverages, and dairy products.
• Cosmetics & Personal Care: Incorporated into lotions, soaps, and shampoos to provide a pleasant, natural fruity scent.
• Industrial Applications: Serves as a solvent or intermediate in specialty chemical synthesis and industrial processes requiring specific ester functionalities.
• Household Products: Utilized in the scenting of cleaning agents, detergents, and fabric softeners for a fresh, appealing aroma.

Basic Information

Product Name	3-Methylbutyl 3-Methylbutanoate
CAS No.	659-70-1
Molecular Formula	C10H20O2
Molecular Weight	172.26 g/mol
Synonyms	Isoamyl isovalerate; Isopentyl isovalerate; 3-Methylbutyl isovalerate; Isovaleric acid isopentyl ester; Apple essence; Apple oil; Banana oil (specific grade); FEMA 2085
EINECS	211-536-1

Quality Control

Our 3-Methylbutyl 3-Methylbutanoate is produced and tested under a stringent quality management system. We offer grades suitable for food, fragrance, and industrial applications, with specifications meeting relevant standards such as FCC (Food Chemicals Codex) and FEMA (Flavor and Extract Manufacturers Association). Certificates of Analysis (COA) documenting purity, identity, and organoleptic properties are available for every batch upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, heat, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Odor	Characteristic fruity, apple-like
Identification (IR)	Conforms to reference spectrum
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.408 - 1.412
Specific Gravity (20/20°C)	0.850 - 0.855
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.