Description

4-Cyano-2,2-Dimethylbutanoic Acid is a versatile cyano-substituted carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique structure, featuring both a nitrile and a sterically hindered carboxylic acid group, makes it a valuable precursor for the development of complex molecules. This compound is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a sterically hindered acid or nitrile functionality.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, dyes, and performance materials.
• Peptidomimetics Research: The cyano and acid groups are useful in constructing non-natural amino acid analogs for drug discovery.
• Polymer Chemistry: Can be utilized as a monomer or modifier in the synthesis of specialty polymers with specific functional properties.

Basic Information

Product Name	4-Cyano-2,2-Dimethylbutanoic Acid
CAS No.	6939-69-1
Molecular Formula	C7H11NO2
Molecular Weight	141.17 g/mol
Synonyms	2,2-Dimethyl-4-cyanobutanoic Acid; 4-Cyano-2,2-dimethylbutyric Acid; 4-Cyano-2,2-dimethyl-butyric Acid; 2,2-Dimethyl-4-cyanobutyric Acid; 4-Cyano-2,2-dimethylbutanoate; NSC 163063; Butanoic acid, 4-cyano-2,2-dimethyl-
EINECS	Contact for details

Quality Control

Our 4-Cyano-2,2-Dimethylbutanoic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

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	≤ 1.0%
Heavy Metals	< 20 ppm

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