Description

1-Ethyl-3-Methylbutyl Isobutyrate is a specialized ester compound valued for its unique organoleptic and solvent properties. This chemical is significant for its role as a high-performance intermediate and a versatile ingredient in advanced formulations. It is primarily needed by manufacturers in the fragrance, flavor, and specialty chemical industries seeking reliable, high-purity raw materials.

Application

• Fragrance and Flavor Ingredient: Used as a building block or modifier in the synthesis of complex aroma chemicals and flavor compounds.
• Specialty Solvent: Acts as a high-boiling, low-polarity solvent for resins, polymers, and coatings applications.
• Chemical Intermediate: Serves as a key intermediate in organic synthesis for pharmaceuticals and agrochemicals.
• Plasticizer and Additive: Employed in polymer formulations to modify flexibility and processing characteristics.
• Industrial Cleaner Formulations: Utilized as a component in specialty degreasers and cleaning agents.
• Research & Development: Used in laboratories for method development and as a reference standard in analytical chemistry.

Basic Information

Product Name	1-Ethyl-3-Methylbutyl Isobutyrate
CAS No.	94108-34-6
Molecular Formula	C11H22O2
Molecular Weight	186.29 g/mol
Synonyms	Isobutyric Acid 1-Ethyl-3-Methylbutyl Ester; 3-Methylbutyl Ethyl Isobutyrate; 1-Ethyl-3-methylbutyl 2-methylpropanoate; Isobutyrate de 1-éthyl-3-méthylbutyle; 1-Ethyl-3-methylamyl isobutyrate (common name); EMBI (abbreviation); 2-Methylpropanoic acid 1-ethyl-3-methylbutyl ester
EINECS	Contact for details

Quality Control

Our 1-Ethyl-3-Methylbutyl Isobutyrate is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including GC and IR analysis, to ensure it meets precise purity and identity specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from strong bases and incompatible materials. Due to its highly volatile nature, keep containers tightly sealed when not in use. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	Clear, colorless liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Refractive Index (20°C)	1.410 - 1.415
Specific Gravity (20/20°C)	0.855 - 0.865
Water Content (KF)	≤ 0.1%

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