Description

1,2-Ethanediol,1-(4-Pyridinyl)-,(1S)-(9Ci) is a chiral organic compound featuring a pyridine moiety linked to a glycol unit, serving as a valuable building block in advanced chemical synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals and fine chemicals, where its specific stereochemistry is crucial for biological activity and process selectivity. Industries such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production need this high-purity intermediate to create novel active ingredients and complex molecules.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or as enzyme inhibitors.
• Ligand Precursor: Used in the preparation of chiral ligands for asymmetric catalysis, essential for producing enantiomerically pure compounds in fine chemical manufacturing.
• Agrochemical Research: Serves as a building block for developing new herbicides, fungicides, or plant growth regulators with enhanced specificity.
• Material Science: Potential monomer or cross-linking agent in the development of specialty polymers with unique optical or electronic properties.
• Diagnostic Reagent Synthesis: Employed in creating complex organic molecules used as probes or markers in biochemical assays and diagnostic kits.
• Academic & Industrial R&D: A valuable compound for methodological development in organic synthesis and medicinal chemistry research programs.

Basic Information

Item	Detail
Product Name	1,2-Ethanediol,1-(4-Pyridinyl)-,(1S)-(9Ci)
CAS No.	411233-72-2
Molecular Formula	C7H9NO2
Molecular Weight	139.15 g/mol
Synonyms	(S)-1-(Pyridin-4-yl)ethane-1,2-diol; (1S)-1-(4-Pyridinyl)-1,2-ethanediol; 4-Pyridylethylene Glycol, (S)-; 1-(4-Pyridyl)ethane-1,2-diol, (S)-; L-1-(4-Pyridyl)ethane-1,2-diol; (S)-(-)-1-(4-Pyridinyl)ethane-1,2-diol; 1,2-Ethanediol, 1-(4-pyridinyl)-, (S)-; 411233-72-2
EINECS	Contact for details

Quality Control

Our 1,2-Ethanediol,1-(4-Pyridinyl)-,(1S)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for research and commercial synthesis. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store under an inert atmosphere (e.g., nitrogen or argon) in a cool (15-25°C), dry place. Keep the container tightly sealed when not in use to minimize exposure to moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
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.