Description

Butyl 2-Methylbutyrate is a high-purity ester compound valued for its unique organoleptic properties and versatility as a chemical intermediate. It serves as a key ingredient in the creation of sophisticated flavor and fragrance profiles, offering a fruity, apple-like aroma. This makes it essential for manufacturers in the flavor & fragrance, food & beverage, and specialty chemical industries seeking reliable, high-quality raw materials.

Application

• Flavor & Fragrance Industry: A primary component in the formulation of fruit flavors (e.g., apple, banana, strawberry) and perfumes for its sweet, fruity ester character.
• Food & Beverage Additive: Used as a synthetic flavoring agent to impart or enhance fruity notes in candies, beverages, baked goods, and dairy products.
• Chemical Synthesis: Acts as a versatile building block or solvent in organic synthesis and pharmaceutical intermediate manufacturing.
• Industrial Applications: Employed as a specialty solvent in coatings, inks, and cleaning formulations where specific solvency and evaporation profiles are required.
• Personal Care Products: Incorporated into soaps, lotions, and cosmetics to provide a pleasant, fresh scent.

Basic Information

Product Name	Butyl 2-Methylbutyrate
CAS No.	15706-73-7
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Butyl 2-Methylbutanoate; n-Butyl 2-Methylbutyrate; 2-Methylbutyric Acid Butyl Ester; Butyl 2-Methylbutanoate; Butyl 2-Methylbutyrate; Appleate (trade name); FEMA 3393; Butyl 2-Methylbutyrate (FCC)
EINECS	239-815-7

Quality Control

Our Butyl 2-Methylbutyrate is produced and tested under a strict quality management system. We offer grades suitable for various applications, including compliance with FCC (Food Chemicals Codex) specifications for food-grade use. Every batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles to ensure it meets your specific requirements.

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 heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.405 - 1.415
Specific Gravity (20/20°C)	0.860 - 0.870
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.