Description

(S)-2-Amino-5-Diethylaminopentane is a chiral diamine building block of significant importance in advanced organic synthesis. Its value lies in its role as a key intermediate for creating complex molecules with specific stereochemistry, which is critical for biological activity. This high-purity compound is primarily needed by pharmaceutical R&D teams and fine chemical manufacturers developing active pharmaceutical ingredients (APIs), catalysts, and specialized ligands. CAS NO 67459-52-3.

Application

• Pharmaceutical Intermediate: A crucial chiral precursor in the synthesis of novel therapeutic agents, particularly in central nervous system (CNS) and cardiovascular drug candidates.
• Asymmetric Catalyst Ligand: Used to synthesize chiral ligands for metal-catalyzed asymmetric reactions, enabling the production of enantiomerically pure compounds.
• Complexing Agent: Serves as a building block for macrocyclic ligands used in metal chelation and separation technologies.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new synthetic methodologies and creating molecular libraries.
• Fine Chemical Synthesis: Integral to the multi-step synthesis of high-value, specialty chemicals where stereochemical control is paramount.

Basic Information

Product Name	(S)-2-Amino-5-Diethylaminopentane
CAS No.	67459-52-3
Molecular Formula	C9H22N2
Molecular Weight	158.29 g/mol
Synonyms	(S)-2-Amino-5-(diethylamino)pentane; (S)-5-(Diethylamino)-2-pentanamine; (2S)-5-(Diethylamino)pentan-2-amine; (S)-N,N-Diethyl-1,4-diaminopentane; (S)-1,4-Pentanediamine, N1,N1-diethyl-; (S)-α-Methyl-1,4-butanediamine, N4,N4-diethyl-; (S)-2-Amino-5-diethylaminopentane; (S)-5-Diethylamino-2-aminopentane
EINECS	Contact for details

Quality Control

Our (S)-2-Amino-5-Diethylaminopentane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for pharmaceutical and advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Enantiomeric Purity (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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