Description

1,3-Cyclopentanediamine,N,n-Dimethyl-,trans-(9Ci) is a high-purity, stereochemically defined diamine derivative. This compound matters as a versatile chiral building block and ligand precursor, offering precise structural control for advanced chemical synthesis. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel active pharmaceutical ingredients (APIs), particularly for central nervous system (CNS) and cardiovascular drugs.
• Asymmetric Catalysis Ligand: Serves as a precursor for synthesizing chiral ligands used in asymmetric hydrogenation and other enantioselective transformations.
• Agrochemical Synthesis: Employed in the creation of advanced, stereospecific herbicides, fungicides, and plant growth regulators.
• Polymer Modification: Used as a curing agent or cross-linking monomer for epoxy resins and polyurethanes, imparting specific thermal and mechanical properties.
• Complexing Agent: Functions in the preparation of metal-organic frameworks (MOFs) or coordination complexes for catalysis and material science.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic and medicinal chemistry for exploring new synthetic methodologies.

Basic Information

Product Name	1,3-Cyclopentanediamine,N,n-Dimethyl-,trans-(9Ci)
CAS No.	167298-23-9
Molecular Formula	C7H16N2
Molecular Weight	128.22 g/mol
Synonyms	trans-N,N-Dimethyl-1,3-cyclopentanediamine; (1R,3S)-N,N-Dimethylcyclopentane-1,3-diamine; N,N-Dimethyl-trans-1,3-cyclopentanediamine; trans-1,3-Bis(dimethylamino)cyclopentane; 1,3-Cyclopentanediamine, N,N-dimethyl-, trans-; (trans)-N,N-Dimethyl-1,3-cyclopentanediamine; N,N-Dimethyl-(1R,3S)-1,3-cyclopentanediamine
EINECS	Contact for details

Quality Control

Our 1,3-Cyclopentanediamine,N,n-Dimethyl-,trans-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC and GC, to ensure compliance with high-purity standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and easily oxidized nature, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 98.0%
Chiral Purity (ee)	≥ 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.