Description

Penta-2,4-Dienenitrile is a specialized, high-purity chemical intermediate featuring a conjugated diene nitrile structure. This compound is valued for its unique reactivity, serving as a critical building block in advanced organic synthesis and materials science. It is primarily sought by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring complex cyclic or heterocyclic frameworks.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators, leveraging its reactive diene and nitrile functionalities.
• Specialty Polymer Monomer: Serves as a monomer or co-monomer for creating polymers with specific optical, electronic, or mechanical properties.
• Fine Chemical Production: Employed in multi-step organic synthesis for producing dyes, pigments, and other high-value fine chemicals.
• Material Science Research: Utilized in R&D for developing advanced materials, including liquid crystals and organic semiconductors.
• Cross-coupling Reactions: Acts as a versatile substrate in palladium-catalyzed and other metal-mediated coupling reactions to form carbon-carbon bonds.

Basic Information

Product Name	Penta-2,4-Dienenitrile
CAS No.	1615-70-9
Molecular Formula	C5H5N
Molecular Weight	79.10 g/mol
Synonyms	2,4-Pentadienenitrile; 1-Cyano-1,3-butadiene; trans,trans-1-Cyano-1,3-butadiene; (2E,4E)-Penta-2,4-dienenitrile; 2,4-Pentadienoic acid nitrile
EINECS	216-566-7

Quality Control

Our Penta-2,4-Dienenitrile is manufactured under stringent quality management systems. Each batch is subjected to comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets exacting standards for research and industrial use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from strong oxidizing agents, strong acids, and strong bases.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/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.