Description

2-Ethyl-n-Butyric Acid Ethyl Ester is a versatile organic ester valued for its role as a high-purity intermediate and solvent. Its chemical structure makes it particularly useful in the synthesis of complex molecules and as a component in specialty formulations. This compound is essential for manufacturers in the pharmaceutical, agrochemical, and fragrance industries seeking reliable and consistent raw materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and other fine chemicals.
• Agrochemical Synthesis: Serves as a key building block in the production of pesticides, herbicides, and plant growth regulators.
• Flavor and Fragrance Ingredient: Employed as a component in creating specific ester notes for perfumes and food flavorings.
• Specialty Solvent: Acts as a reaction medium or extraction solvent in organic synthesis and laboratory research.
• Polymer and Resin Modifier: Utilized in the production of specialty polymers, coatings, and plasticizers.
• Chemical Research & Development: A valuable reagent for exploring new synthetic pathways and material science applications.

Basic Information

Product Name	2-Ethyl-n-Butyric Acid Ethyl Ester
CAS No.	2983-38-2
Molecular Formula	C8H16O2
Molecular Weight	144.21 g/mol
Synonyms	Ethyl 2-Ethylbutyrate; 2-Ethylbutanoic Acid Ethyl Ester; Ethyl 2-Ethylbutanoate; Butanoic Acid, 2-Ethyl-, Ethyl Ester; Ethyl α-Ethylbutyrate; Ethyl 2-Ethylbutyrate; Ethyl 2-Ethyl-n-butanoate; 2-Ethylbutyric Acid Ethyl Ester
EINECS	221-042-5

Quality Control

Our 2-Ethyl-n-Butyric Acid Ethyl Ester is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets the high standards required for industrial and fine chemical synthesis. Certificates of Analysis (COA) documenting purity, identity, and key physical properties are available for every shipment upon request.

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, bases, and oxidizing agents. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. 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)	1.405 - 1.410
Density (20°C)	0.865 - 0.875 g/mL
Water Content (KF)	≤ 0.2%

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