Description

n-Cyclopentyl-Ethane-1,2-Diamine is a versatile chiral diamine building block characterized by its cyclopentyl-substituted ethylene backbone. This compound matters for its role as a key intermediate and ligand in asymmetric synthesis, enabling the production of high-value, optically active compounds. It is needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel active ingredients and catalysts.

Application

• As a chiral ligand or auxiliary in asymmetric catalysis for pharmaceutical synthesis.
• Building block for the preparation of complex molecules in medicinal chemistry research.
• Intermediate in the synthesis of corrosion inhibitors and specialty surfactants.
• Precursor for metal-chelating agents and polymer modifiers.
• Component in the development of high-performance epoxy curing agents and resins.
• Used in agrochemical research for creating novel active ingredients.

Basic Information

Product Name	n-Cyclopentyl-Ethane-1,2-Diamine
CAS No.	41062-14-0
Molecular Formula	C7H16N2
Molecular Weight	128.22 g/mol
Synonyms	1,2-Diamino-1-cyclopentylethane; N-Cyclopentylethylenediamine; (1R,2S)-1-Cyclopentyl-1,2-ethanediamine (if chiral); 1-Cyclopentyl-1,2-ethanediamine; CPEDA; Cyclopentyl ethylenediamine; 1,2-Ethanediamine, 1-cyclopentyl-; Aminoethylcyclopentane
EINECS	Contact for details

Quality Control

Our n-Cyclopentyl-Ethane-1,2-Diamine is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing specific batch results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, containers should be kept tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Specific Rotation (if chiral)	Contact for details

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