Description

Pyridine, 3-[(2S)-2-Azetidinylmethoxy]-5-Ethoxy- (9Ci) is a specialized, high-purity chiral building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of novel active pharmaceutical ingredients (APIs), particularly those targeting neurological and metabolic pathways. Pharmaceutical R&D teams and fine chemical manufacturers need this precise molecule to enable the synthesis of complex, biologically active molecules with high stereochemical fidelity.

Application

• Pharmaceutical Intermediate: A critical chiral synthon in the research and development of new drug candidates, especially for central nervous system (CNS) and metabolic disease targets.
• Asymmetric Synthesis: Used as a ligand or precursor in catalytic systems for enantioselective transformations.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Fine Chemical Production: Employed in the multi-step synthesis of complex, high-value specialty chemicals beyond pharmaceuticals.
• Academic & Institutional Research: Utilized in universities and research institutes for studies in synthetic methodology and heterocyclic chemistry.

Basic Information

Product Name	Pyridine, 3-[(2S)-2-Azetidinylmethoxy]-5-Ethoxy- (9Ci)
CAS No.	209328-17-6
Molecular Formula	C11H16N2O2
Molecular Weight	208.26 g/mol
Synonyms	3-[(2S)-2-Azetidinylmethoxy]-5-Ethoxypyridine; (S)-3-(Azetidin-2-ylmethoxy)-5-ethoxypyridine; 5-Ethoxy-3-[(2S)-2-azetidinylmethoxy]pyridine; Azetidine, 2-[(5-ethoxy-3-pyridinyloxy)methyl]-, (2S)-; (S)-2-((5-Ethoxypyridin-3-yloxy)methyl)azetidine; 3-((S)-Azetidin-2-ylmethoxy)-5-ethoxypyridine; A chiral azetidine-pyridine ether derivative.
EINECS	Contact for details

Quality Control

Our Pyridine, 3-[(2S)-2-Azetidinylmethoxy]-5-Ethoxy- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure compliance with exacting research and development standards. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term storage to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 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.