Description

(E)-Ch3Ch=Chch=Nc2H5 CAS NO 3653-19-8 is a high-purity chemical compound, specifically an (E)-configured imine derivative. This compound matters as a versatile and valuable synthetic intermediate, enabling the production of more complex molecules in research and industrial processes. It is needed by manufacturers and R&D laboratories in the pharmaceutical, agrochemical, and specialty chemical sectors for applications such as catalyst development and fine chemical synthesis.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients and drug candidates.
• Building block for the development of novel agrochemicals, including herbicides and pesticides.
• Precursor in the manufacture of specialty chemicals and fine chemicals.
• Ligand or intermediate in catalyst development for organic transformations.
• Research chemical for academic and industrial studies in organic and medicinal chemistry.
• Starting material for the synthesis of dyes, pigments, and other functional materials.

Basic Information

Product Name	(E)-Ch3Ch=Chch=Nc2H5
CAS No.	3653-19-8
Molecular Formula	C6H11N
Molecular Weight	97.16 g/mol
Synonyms	(E)-N-Ethylidenebutan-1-amine; (E)-But-2-enal N-ethylimine; (E)-2-Butenal ethylimine; N-Ethylidene-2-buten-1-amine; (E)-1-Buten-3-one, O-ethyloxime; Ethyl (E)-2-butenylideneamine; (E)-CH3CH=CHCH=NC2H5; 2-Butenal, ethylimine, (E)-
EINECS	Contact for details

Quality Control

Our (E)-Ch3Ch=Chch=Nc2H5 is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of our industrial and research partners. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, the container should be kept sealed when not in use to minimize exposure to air.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Isomeric Purity ((E)-isomer)	≥ 95.0%

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