Description

tert-Butylmalononitrile is a versatile and highly reactive chemical intermediate, valued for its unique sterically hindered structure and active methylene group. This compound is essential for synthesizing complex molecules, particularly in the development of pharmaceuticals and advanced materials. Key industries that rely on this high-purity building block include pharmaceutical research, agrochemical manufacturing, and specialty polymer production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered nitrile or malonate moiety.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where its structure contributes to biological activity and stability.
• Polymer & Material Science: Serves as a monomer or cross-linking agent in the creation of specialty polymers, resins, and high-performance materials with tailored properties.
• Organic Synthesis Reagent: Employed in various name reactions, such as Knoevenagel condensations, for constructing complex heterocycles and fine chemicals in research and development.
• Ligand & Catalyst Preparation: Utilized in the preparation of novel ligands and organometallic catalysts for asymmetric synthesis and other catalytic processes.

Basic Information

Product Name	tert-Butylmalononitrile
CAS No.	4210-60-0
Molecular Formula	C7H10N2
Molecular Weight	122.17 g/mol
Synonyms	2,2-Dimethylpropanedinitrile; 2-Cyano-2-methylpropionitrile; (2,2-Dimethyl-1,1-dicyano)ethane; tert-Butyl dicyanomethane; Malononitrile, tert-butyl-; Propanedinitrile, 2,2-dimethyl-; 2,2-Dimethylmalononitrile
EINECS	224-149-5

Quality Control

Our tert-Butylmalononitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical data, including HPLC/GC purity, identity confirmation by FT-IR and NMR, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is available for every batch 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 at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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