Description

2-Cyano-2-Ethylbutanoic Acid is a versatile cyano-substituted carboxylic acid intermediate of significant importance in advanced organic synthesis. Its unique structure, featuring both a nitrile and a carboxylic acid functional group, makes it a valuable building block for the creation of complex molecules. This compound is particularly sought after by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a cyanoacetic acid backbone.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators where its functional groups enable specific biological activity.
• Polymer Chemistry: Serves as a monomer or modifier in specialty polymers, contributing to properties like adhesion, flexibility, or chemical resistance.
• Organic Synthesis Building Block: Employed in various name reactions and coupling processes to construct more complex organic molecules for research and development.
• Ligand and Chelating Agent Precursor: Utilized to synthesize novel ligands for catalysis or metal complexation applications.
• Fine Chemical Production: Integral in manufacturing dyes, pigments, and other performance chemicals requiring specific carboxylic acid derivatives.

Basic Information

Product Name	2-Cyano-2-Ethylbutanoic Acid
CAS No.	4386-07-6
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	2-Ethyl-2-cyanobutanoic Acid; 2-Cyano-2-ethylbutyric Acid; α-Cyano-α-ethylbutyric Acid; 2-Ethyl-2-cyanobutyric Acid; Butanoic acid, 2-cyano-2-ethyl-; NSC 163045
EINECS	224-500-9

Quality Control

Our 2-Cyano-2-Ethylbutanoic Acid is manufactured under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot is analyzed against comprehensive specifications, including identity, assay, and impurity profiles. A Certificate of Analysis (COA) detailing the results is provided with every shipment to guarantee compliance with your project requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Heavy Metals	< 20 ppm

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