Description

2-Pentenenitrile is a versatile, unsaturated nitrile compound that serves as a critical intermediate in organic synthesis. Its reactive nitrile and alkene functional groups make it a valuable building block for creating complex molecules in fine chemical and pharmaceutical manufacturing. This product is essential for researchers and industrial chemists in the agrochemical, pharmaceutical, and specialty polymer sectors seeking to introduce specific functional groups into their target compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, leveraging its reactivity to form heterocyclic structures.
• Specialty Polymer Monomer: Acts as a comonomer or cross-linking agent in the production of specialty polymers, including nitrile elastomers and resins.
• Organic Synthesis Building Block: Employed in various name reactions, such as Michael additions and cycloadditions, to construct complex organic frameworks.
• Fine Chemical Production: Utilized in the manufacture of dyes, flavors, and fragrances where specific nitrile functionalities are required.
• Research & Development: Serves as a valuable reagent in academic and industrial R&D labs for exploring new synthetic pathways.

Basic Information

Product Name	2-Pentenenitrile
CAS No.	25899-50-7
Molecular Formula	C5H7N
Molecular Weight	81.12 g/mol
Synonyms	2-Pentenentrile; 3-Butenenitrile, 2-methyl-; 2-Methyl-3-butenenitrile; Allylacetonitrile; Pent-2-enenitrile; (E)-2-Pentenenitrile; (Z)-2-Pentenenitrile
EINECS	247-328-5

Quality Control

Our 2-Pentenenitrile is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including gas chromatography (GC) and infrared spectroscopy (IR), to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to guarantee compliance with your project specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, 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 maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.805 - 0.825
Refractive Index (20°C)	1.410 - 1.430

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