Description

2-Pentenamide, 2-Cyano-3-Ethyl- CAS NO 98489-49-7 is a specialized cyano-substituted amide derivative, serving as a versatile and high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both an amide and a nitrile group, makes it a critical building block for constructing complex molecular frameworks. This compound is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor-binding profiles.
• Agrochemical Synthesis: Building block for developing new-generation herbicides, fungicides, and insecticides with improved efficacy and environmental profiles.
• Organic Synthesis & Research: A versatile reagent for constructing complex heterocycles, such as pyridines and pyrimidines, and for introducing the cyano-ethyl functional group into target molecules.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with tailored thermal or mechanical properties.
• Chemical Biology: Used as a probe or linker in bioconjugation chemistry and for studying enzyme mechanisms.

Basic Information

Product Name	2-Pentenamide, 2-Cyano-3-Ethyl-
CAS No.	98489-49-7
Molecular Formula	C8H12N2O
Molecular Weight	152.20 g/mol
Synonyms	2-Cyano-3-ethyl-2-pentenamide; (2E)-2-Cyano-3-ethylpent-2-enamide; 3-Ethyl-2-cyano-2-pentenamide; (E)-2-Cyano-3-ethylpent-2-enamide; 2-Pentenoic acid, 2-cyano-3-ethyl-, amide; 98489-49-7; 2-Cyano-3-ethyl-2-pentenoylamide
EINECS	Contact for details

Quality Control

Every batch of 2-Cyano-3-Ethyl-2-Pentenamide is manufactured and tested under strict quality management protocols to ensure consistency and purity for research and industrial use. Our products undergo rigorous quality testing, including chromatographic purity analysis and identity confirmation, to ensure compliance with industry standards. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%

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