Description

(E)-4,4-Dimethylpent-2-Enenitrile is a high-purity, unsaturated nitrile building block characterized by its distinct alkene geometry and sterically hindered structure. This compound is valued for its role as a versatile intermediate in advanced organic synthesis, enabling the construction of complex molecular architectures. It is primarily sought by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the synthesis of novel active pharmaceutical ingredients (APIs), particularly in the development of compounds with sterically defined frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its nitrile and alkene functionalities offer sites for further chemical modification.
• Fine Chemical Production: Serves as a precursor for flavors, fragrances, and other specialty chemicals requiring specific alkene geometry.
• Material Science Research: Investigated as a monomer or cross-linking agent in the development of specialized polymers with unique thermal or mechanical properties.
• Organic Synthesis Building Block: Employed in various name reactions, including Michael additions and cycloadditions, to introduce the 4,4-dimethylpent-2-enenitrile moiety.
• Ligand and Catalyst Development: Utilized in the preparation of novel chiral ligands or organocatalysts for asymmetric synthesis.

Basic Information

Product Name	(E)-4,4-Dimethylpent-2-Enenitrile
CAS No.	29582-19-2
Molecular Formula	C7H11N
Molecular Weight	109.17 g/mol
Synonyms	(E)-4,4-Dimethyl-2-pentenenitrile; trans-4,4-Dimethylpent-2-enenitrile; 4,4-Dimethyl-(E)-2-pentenenitrile; 2-Pentenenitrile, 4,4-dimethyl-, (E)-; 4,4-Dimethyl-trans-2-pentenenitrile; (E)-4,4-Dimethyl-2-pentenentrile
EINECS	Contact for details

Quality Control

Our (E)-4,4-Dimethylpent-2-Enenitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including GC, HPLC, and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases. This material is moisture-sensitive (hygroscopic); ensure containers are kept tightly sealed to prevent degradation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0% (Area %)
Isomeric Purity ((E)-isomer)	≥ 98.0% (by GC or HPLC)
Water Content (KF)	≤ 0.5%

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