Description

Ethyl 2-Cyanobutanoate is a versatile organic ester and nitrile compound, serving as a critical building block in advanced chemical synthesis. Its bifunctional nature, containing both an ester and a nitrile group, makes it a valuable precursor for the production of pharmaceuticals, agrochemicals, and fine chemicals. This high-purity intermediate is essential for research and development laboratories, as well as manufacturing facilities in the pharmaceutical and specialty chemical sectors seeking reliable, high-quality raw materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds containing chiral centers or amino acid derivatives.
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators requiring specific nitrile functionalities.
• Fine Chemical Production: Serves as a building block for dyes, pigments, and complex organic molecules in specialty chemistry.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and creating novel chemical entities.
• Polymer Chemistry: Potential monomer or modifier in the synthesis of specialty polymers and resins.
• Flavor and Fragrance Industry: Intermediate for the synthesis of certain aroma chemicals and flavor compounds.

Basic Information

Product Name	Ethyl 2-Cyanobutanoate
CAS No.	1619-58-5
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	Ethyl 2-Cyanobutyrate; 2-Cyanobutanoic Acid Ethyl Ester; Butanoic acid, 2-cyano-, ethyl ester; Ethyl α-Cyanobutyrate; NSC 401119; Ethyl 2-Cyano-butanoate; Ethyl (2-cyano)butanoate
EINECS	216-589-5

Quality Control

Our Ethyl 2-Cyanobutanoate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including chromatography (HPLC/GC) and spectroscopic methods, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee it meets your specific research or production 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. The container should be kept tightly sealed to minimize moisture absorption and potential degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.418 - 1.422
Density (20°C)	0.98 - 1.02 g/mL

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