Description

2,2-Dimethylvaleronitrile is a specialized organic nitrile compound, valued as a versatile intermediate in fine chemical synthesis. Its unique branched structure makes it a valuable building block for creating complex molecules in research and industrial applications. This chemical is primarily utilized by manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules requiring a branched aliphatic nitrile moiety.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides, where it serves as a precursor for specific functional groups.
• Organic Synthesis Reagent: Employed in laboratories and pilot plants for nucleophilic addition reactions, cyanoethylation, and as a precursor to carboxylic acids and amines via hydrolysis or reduction.
• Specialty Polymer & Resin Production: Acts as a monomer or co-monomer in the creation of specialty polymers with specific thermal or chemical resistance properties.
• Ligand & Catalyst Development: Useful in the research and development of novel ligands and organometallic catalysts for asymmetric synthesis.
• Flavor & Fragrance Ingredient Intermediate: Serves as a starting material for synthesizing certain esters and other compounds used in fragrance and flavor formulations.

Basic Information

Product Name	2,2-Dimethylvaleronitrile
CAS No.	20654-47-1
Molecular Formula	C7H13N
Molecular Weight	111.18 g/mol
Synonyms	2,2-Dimethylpentanenitrile; Pivalylacetonitrile; 2,2-Dimethylvaleric acid nitrile; α,α-Dimethylvaleronitrile; 3,3-Dimethylbutyronitrile (common misnomer); Butanenitrile, 3,3-dimethyl-; 3,3-Dimethylbutyronitrile (registry synonym)
EINECS	243-928-6

Quality Control

Our 2,2-Dimethylvaleronitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for use as a chemical intermediate. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and volatilization.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20/D)	1.415 - 1.425
Density (20°C)	0.810 - 0.830 g/mL

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