Description

Butyric Acid, 2,3-Dichloro-2-Cyano-, Methyl Ester (6Ci) is a specialized cyano-ester derivative of butyric acid, characterized by its chlorinated structure. This compound serves as a versatile and high-value chemical intermediate for the synthesis of complex molecules, particularly in advanced research and development. It is primarily sought by industries focused on pharmaceuticals, agrochemicals, and specialty chemical manufacturing, where it is used to build novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a cyano-ester functional group.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides.
• Specialty Polymer & Resin Production: Acts as a monomer or cross-linking agent for creating polymers with specific chemical resistance or functional properties.
• Organic Synthesis & R&D: A critical reagent in academic and industrial laboratories for constructing complex organic molecules and exploring new chemical reactions.
• Dyestuff & Pigment Intermediate: Employed in the synthesis of specialized dyes and colorants.
• Liquid Crystal & Electronic Material Precursor: Used in the development of advanced materials for display and electronic applications.

Basic Information

Product Name	Butyric Acid, 2,3-Dichloro-2-Cyano-, Methyl Ester (6Ci)
CAS No.	98198-89-1
Molecular Formula	C7H7Cl2NO2
Molecular Weight	208.04 g/mol
Synonyms	Methyl 2,3-dichloro-2-cyanobutanoate; 2,3-Dichloro-2-cyanobutyric acid methyl ester; 2-Cyano-2,3-dichlorobutanoic acid methyl ester; Methyl 2,3-dichloro-2-cyanobutanoate; Butanoic acid, 2,3-dichloro-2-cyano-, methyl ester; 6Ci derivative of butyric acid methyl ester
EINECS	Contact for details

Quality Control

Our Butyric Acid, 2,3-Dichloro-2-Cyano-, Methyl Ester (6Ci) is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from incompatible materials such as strong bases and oxidizing agents. Recommended storage temperature is 2-8°C for long-term stability. Keep container tightly sealed when not in use to minimize moisture absorption and degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Density (at 20°C)	~1.35 g/cm³

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