Description

1,2-Cyclopentanediamine,Compd. is a specialized chiral diamine compound, a key building block in asymmetric synthesis. Its value lies in its ability to act as a versatile ligand and precursor for catalysts and pharmaceutical intermediates, enabling precise stereochemical control. This high-purity compound is essential for research and production in the pharmaceutical, agrochemical, and fine chemical industries, where it is used to develop novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A critical chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting central nervous system and cardiovascular diseases.
• Asymmetric Catalyst Ligand: Serves as a core structure for developing metal-complex catalysts used in enantioselective hydrogenation, cyclopropanation, and other key organic transformations.
• Agrochemical Synthesis: Employed in the production of chiral herbicides, fungicides, and plant growth regulators to enhance efficacy and environmental profile.
• Fine Chemical Building Block: Used in the manufacture of specialty chemicals, including dyes, pigments, and advanced polymers requiring specific stereochemistry.
• Research & Development: A valuable tool for academic and industrial R&D in medicinal chemistry and synthetic methodology development.

Basic Information

Product Name	1,2-Cyclopentanediamine,Compd.
CAS No.	632325-09-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	(1R,2R)-1,2-Cyclopentanediamine; (1S,2S)-1,2-Cyclopentanediamine; trans-1,2-Cyclopentanediamine; 1,2-Diaminocyclopentane; Cyclopentane-1,2-diamine; CPD; Diaminocyclopentane; Chiral Cyclopentanediamine
EINECS	Contact for details

Quality Control

Our 1,2-Cyclopentanediamine,Compd. is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, enantiomeric excess, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (ee)	≥ 99.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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