Description

Butanoic Acid, 2-Cyano-4,4-Dimethoxy-, Methyl Ester (9Ci) is a specialized cyanoester derivative, identified by CAS No. 113410-42-7, valued for its role as a versatile chemical intermediate. This compound is particularly significant for introducing the cyano and dimethoxy functional groups into more complex molecular architectures. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for synthesizing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those requiring cyano and dimethoxy substituents.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, insecticides, and fungicides.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals.
• Academic & Industrial Research: Employed in organic chemistry research for methodology development and exploring new reaction pathways.
• Material Science: Investigated as a monomer or additive in the development of specialized polymers and coatings.

Basic Information

Item	Details
Product Name	Butanoic Acid, 2-Cyano-4,4-Dimethoxy-, Methyl Ester (9Ci)
CAS No.	113410-42-7
Molecular Formula	C9H13NO4
Molecular Weight	199.20 g/mol
Synonyms	Methyl 2-Cyano-4,4-dimethoxybutanoate; 2-Cyano-4,4-dimethoxybutyric Acid Methyl Ester; 4,4-Dimethoxy-2-cyanobutanoic Acid Methyl Ester; Methyl 4,4-Dimethoxy-2-cyanobutanoate; Butanoic acid, 2-cyano-4,4-dimethoxy-, methyl ester; 113410-42-7; (Methoxycarbonyl)(cyanomethyl)dimethoxymethane
EINECS	Contact for details

Quality Control

Our Butanoic Acid, 2-Cyano-4,4-Dimethoxy-, Methyl Ester (9Ci) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specifications such as assay (by HPLC), identity (by IR/NMR), and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Recommended storage temperature is between 15°C and 25°C. Keep away from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.