Description

2-Butene-1,4-Diamine,N1,N1-Dibutyl-2-Ethyl-N4,N4-Dimethyl-, (E)- (9Ci) is a specialized diamine derivative with a defined stereochemistry, serving as a high-value chemical intermediate. Its core value proposition lies in its unique molecular structure, which provides a versatile platform for synthesizing complex molecules, particularly in advanced material and pharmaceutical research. This compound is essential for R&D chemists and process engineers in the fine chemical, agrochemical, and pharmaceutical industries who require precise building blocks for creating novel compounds with specific properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a specific (E)-alkene geometry and tertiary amine functionality.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators where its diamine structure contributes to biological activity.
• Ligand Precursor in Catalysis: Serves as a precursor for synthesizing complex nitrogen-containing ligands used in homogeneous catalysis for asymmetric synthesis.
• Polymer Modification: Employed as a cross-linking agent or chain extender in specialty polymers, including polyurethanes and epoxy resins, to impart specific mechanical or thermal properties.
• Corrosion Inhibitor Formulation: Utilized in the development of high-performance corrosion inhibitors for industrial applications, leveraging its amine groups to form protective films on metal surfaces.
• Research & Development: A critical reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways in organic and medicinal chemistry.

Basic Information

Item	Details
Product Name	2-Butene-1,4-Diamine,N1,N1-Dibutyl-2-Ethyl-N4,N4-Dimethyl-, (E)- (9Ci)
CAS No.	56436-99-8
Molecular Formula	C16H34N2
Molecular Weight	254.46 g/mol
Synonyms	(E)-N1,N1-Dibutyl-N4,N4-dimethyl-2-ethyl-2-butene-1,4-diamine; (E)-2-Ethyl-N1,N1-dibutyl-N4,N4-dimethyl-2-butene-1,4-diamine; 2-Butene-1,4-diamine, N1,N1-dibutyl-2-ethyl-N4,N4-dimethyl-, (E)-; 1,4-Diamino-2-ethyl-2-butene, N1,N1-dibutyl-N4,N4-dimethyl-, (E)- isomer
EINECS	Contact for details

Quality Control

Our production of 2-Butene-1,4-Diamine,N1,N1-Dibutyl-2-Ethyl-N4,N4-Dimethyl-, (E)- (9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and high purity. All materials undergo rigorous analytical testing, including chromatography (HPLC, GC) and spectroscopic methods (NMR, IR), to verify identity, purity, and the absence of specified impurities. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance and regulatory compliance needs.

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). 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 heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Isomeric Purity ((E)-isomer)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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