Description

1S-N2-Ethyl-Propane-1,2-Diamine is a specialized chiral diamine building block with significant utility in advanced organic synthesis. This compound matters for its role as a key precursor and ligand in the production of high-value, optically active pharmaceuticals and fine chemicals. Industries that require enantioselective synthesis, such as pharmaceutical R&D, agrochemical manufacturing, and catalyst development, are the primary users of this material.

Application

• As a chiral ligand or auxiliary in asymmetric synthesis for pharmaceutical intermediates.
• Building block for the synthesis of complex molecules in medicinal chemistry and drug discovery.
• Precursor for the development of specialized catalysts used in fine chemical manufacturing.
• Intermediate in the production of agrochemicals requiring specific stereochemistry.
• Research and development of novel materials and coordination complexes.
• Used in academic and industrial laboratories for method development in stereoselective reactions.

Basic Information

Product Name	1S-N2-Ethyl-Propane-1,2-Diamine
CAS No.	71754-73-9
Molecular Formula	C5H14N2
Molecular Weight	102.18 g/mol
Synonyms	(1S)-N-Ethylpropane-1,2-diamine; (S)-N-Ethyl-1,2-diaminopropane; (S)-1-(Ethylamino)-2-aminopropane; 1S-N2-Ethyl-1,2-Propanediamine; (S)-N-Ethylpropane-1,2-diamine; L-N-Ethyl-1,2-diaminopropane; (S)-N-Ethyl-1,2-propanediamine
EINECS	Contact for details

Quality Control

Our 1S-N2-Ethyl-Propane-1,2-Diamine is produced under strict quality management systems to ensure high purity and batch-to-batch consistency. Each lot undergoes comprehensive analytical testing, including chiral purity assay and impurity profiling. Certificates of Analysis (COA) detailing all specifications 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). This material is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed to minimize exposure to air and moisture.

Specification

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