Description

trans-N,n-Diethyl-1,2-Cyclopentanediamine is a chiral diamine compound characterized by its specific stereochemistry and functional groups. This chemical is valued as a versatile building block and chiral ligand in advanced organic synthesis and catalysis. It is primarily required by industries involved in pharmaceutical research, agrochemical development, and the production of specialty chemicals where precise stereochemical control is critical.

Application

• As a key chiral ligand or auxiliary in asymmetric synthesis for pharmaceutical intermediates.
• Utilized in the research and development of novel catalysts for hydrogenation and other transition metal-catalyzed reactions.
• Acts as a building block for the synthesis of complex molecules in agrochemical active ingredients.
• Employed in academic and industrial research for studying structure-activity relationships (SAR).
• Potential use in the preparation of corrosion inhibitors or specialty polymers.
• Serves as a precursor for chelating agents in various chemical processes.

Basic Information

Product Name	trans-N,n-Diethyl-1,2-Cyclopentanediamine
CAS No.	90796-40-0
Molecular Formula	C9H20N2
Molecular Weight	156.27 g/mol
Synonyms	(1R,2R)-N,N-Diethylcyclopentane-1,2-diamine; (1R,2R)-1,2-Cyclopentanediamine, N,N-diethyl-; trans-1,2-Bis(diethylamino)cyclopentane; N,N-Diethyl-trans-1,2-cyclopentanediamine; (1R,2R)-N,N-Diethyldiaminocyclopentane; trans-N,N-Diethyl-1,2-diaminocyclopentane; 1,2-trans-Diethylaminocyclopentane
EINECS	Contact for details

Quality Control

Our trans-N,n-Diethyl-1,2-Cyclopentanediamine undergoes rigorous quality testing to ensure compliance with industry standards. We provide comprehensive quality assurance, with specifications typically covering purity, enantiomeric excess, and impurity profiles. Certificates of Analysis (COA) are available upon request to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area. Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Recommended storage temperature is 2-8°C for long-term stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 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.