Description

Butyric Acid, 3-Chloro-3-Cyano-, Ethyl Ester (7Ci) is a specialized cyano-ester derivative of butyric acid, serving as a high-value chemical intermediate. This compound matters for its unique molecular structure, which provides a reactive handle for synthesizing complex molecules in advanced chemical manufacturing. It is primarily needed by R&D chemists and process development teams in the pharmaceutical and agrochemical industries for constructing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those requiring a cyano and ester functional group for further derivatization.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its chlorinated cyano-ester moiety can impart specific biological activity.
• Fine Chemical Production: Employed as a versatile precursor for creating complex esters, amides, and heterocyclic compounds in custom synthesis and process chemistry.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialty polymers with tailored properties.
• Chemical Research & Development: A valuable reagent for methodology development and exploring new reaction pathways in academic and industrial laboratories.

Basic Information

Product Name	Butyric Acid, 3-Chloro-3-Cyano-, Ethyl Ester (7Ci)
CAS No.	89728-34-7
Molecular Formula	C7H8ClNO2
Molecular Weight	173.60 g/mol
Synonyms	Ethyl 3-Chloro-3-cyanobutanoate; 3-Chloro-3-cyanobutanoic Acid Ethyl Ester; Ethyl 3-Chloro-3-cyano-butanoate; Butanoic acid, 3-chloro-3-cyano-, ethyl ester; 3-Chloro-3-cyanobutyric Acid Ethyl Ester; 89728-34-7; Ethyl 3-chloro-3-cyanobutyrate
EINECS	Contact for details

Quality Control

Our Butyric Acid, 3-Chloro-3-Cyano-, Ethyl Ester (7Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatographic purity assays and identity confirmation. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance protocols.

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 incompatible materials such as strong bases and oxidizing agents. For long-term storage, consider maintaining under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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