Description

2-Butenamide, N,n-Diethyl-, (E)- is a high-purity, unsaturated amide derivative characterized by its specific (E)-stereochemistry. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis, valued for its reactive double bond and amide functionality. It is primarily utilized by pharmaceutical and agrochemical research and development teams, as well as by manufacturers of specialty polymers and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Acts as a monomer or cross-linking agent for creating specialty polymers with tailored properties.
• Organic Synthesis Reagent: Employed in Michael addition reactions and other transformations to construct complex molecular architectures.
• Liquid Crystal & Electronic Materials: A potential precursor in the development of advanced organic electronic materials.
• Research & Development: Serves as a standard or reagent in chemical research for method development and discovery chemistry.

Basic Information

Product Name	2-Butenamide, N,n-Diethyl-, (E)-
CAS No.	1950-58-9
Molecular Formula	C8H15NO
Molecular Weight	141.21 g/mol
Synonyms	(E)-N,N-Diethylbut-2-enamide; trans-N,N-Diethylcrotonamide; (E)-N,N-Diethylcrotonamide; trans-2-Butenamide, N,N-diethyl-; Diethylcrotonamide; N,N-Diethyl-trans-crotonamide; (E)-Crotonic acid diethylamide; 2-Butenamide, N,N-diethyl-, (2E)-
EINECS	217-795-8

Quality Control

Our 2-Butenamide, N,n-Diethyl-, (E)- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and GC for residual solvents, to ensure it meets exacting specifications for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment.

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 and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Isomeric Purity ((E)-isomer)	≥ 99.0%
Water Content (KF)	≤ 0.5%

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