Description

4-Pyridinemethanamine,α-Ethyl-,(S)-(9Ci) is a chiral amine derivative featuring a pyridine core and an ethyl-substituted aminomethyl side chain. This compound matters as a versatile chiral building block and intermediate, crucial for introducing specific stereochemistry into complex molecular architectures. It is primarily needed by researchers and manufacturers in the pharmaceutical and agrochemical industries for applications in asymmetric synthesis and the development of active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in areas requiring stereochemical control.
• Asymmetric Synthesis: Employed as a chiral ligand precursor or auxiliary in catalytic asymmetric reactions to produce enantiomerically enriched compounds.
• Agrochemical Research: Used in the synthesis of advanced crop protection agents and herbicides where specific isomer activity is desired.
• Chemical Biology & Proteomics: Serves as a functional handle or linker in the design of molecular probes, enzyme inhibitors, and bioconjugation reagents.
• Material Science: Potential monomer or modifier in the synthesis of specialized polymers and functional materials with tailored properties.
• Academic & Contract Research: A valuable reagent for methodological development in organic chemistry and medicinal chemistry research programs.

Basic Information

Product Name	4-Pyridinemethanamine,α-Ethyl-,(S)-(9Ci)
CAS No.	186029-03-8
Molecular Formula	C8H12N2
Molecular Weight	136.19 g/mol
Synonyms	(S)-α-Ethyl-4-pyridinemethanamine; (S)-1-(4-Pyridyl)-2-aminobutane; (S)-(-)-1-(4-Pyridyl)-2-aminobutane; (S)-2-Amino-1-(4-pyridyl)butane; (S)-4-(1-Aminobutyl)pyridine; (S)-α-Ethyl-4-picolylamine; (S)-1-(Pyridin-4-yl)butan-2-amine; (S)-4-(2-Aminobutyl)pyridine
EINECS	Contact for details

Quality Control

Our 4-Pyridinemethanamine,α-Ethyl-,(S)-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including chiral purity analysis by HPLC, to ensure compliance with high-purity standards for research and development. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are provided to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 may affect stability and purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 1.0%

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