Description

Isopropyl 2-Ethylbutyrate is a high-purity ester compound valued for its unique organoleptic properties and versatility as a chemical intermediate. This product is essential for formulators and manufacturers seeking a reliable, consistent ingredient for high-performance applications. It is primarily utilized in the fragrance, flavor, and specialty chemical industries where precise quality and supply chain dependability are critical.

Application

• Fragrance & Flavor Ingredient: Used as a key component in creating fruity, apple-like, and berry notes for perfumes, cosmetics, and food flavorings.
• Solvent & Carrier: Acts as an effective solvent for resins, polymers, and other organic compounds in specialty coatings and industrial formulations.
• Chemical Intermediate: Serves as a building block in organic synthesis for pharmaceuticals and agrochemicals.
• Plasticizer & Additive: Employed in polymer processing to modify flexibility and workability of certain plastic materials.
• Industrial Cleaners & Degreasers: A component in formulations for cleaning agents due to its solvency power.
• Research & Development: Used in laboratory settings for chemical research and process development.

Basic Information

Product Name	Isopropyl 2-Ethylbutyrate
CAS No.	5129-47-5
Molecular Formula	C9H18O2
Molecular Weight	158.24 g/mol
Synonyms	Isopropyl 2-ethylbutanoate; 2-Ethylbutyric acid isopropyl ester; Isopropyl α-ethylbutyrate; 2-Ethylbutanoic acid 1-methylethyl ester; 1-Methylethyl 2-ethylbutanoate; Propanoic acid, 2-ethyl-, 1-methylethyl ester; FEMA 2426
EINECS	225-882-8

Quality Control

Our Isopropyl 2-Ethylbutyrate is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is tested against rigorous internal specifications, which may include identity, assay, and impurity profile analysis via GC or HPLC. Certificates of Analysis (COA) documenting these results are provided to guarantee compliance with your application 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, open flames, and strong oxidizing agents.

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)	0.855 - 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.