Description

1,2-Ethanediol,1-(3-Pyridinyl)-,(1S)-(9Ci) is a chiral, pyridine-substituted ethanediol derivative, serving as a valuable synthetic intermediate and building block in advanced organic chemistry. Its specific stereochemistry and functional groups make it crucial for constructing complex molecules with defined spatial orientations. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: Key chiral building block in the synthesis of novel drug candidates, particularly for central nervous system (CNS) and anti-infective agents.
• Agrochemical Research: Used in developing advanced pesticides and herbicides where specific stereochemistry influences biological activity.
• Ligand Synthesis: Serves as a precursor for chiral ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Intermediate for manufacturing specialty chemicals, flavors, and fragrances requiring high purity and specific isomerism.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies in organic synthesis and stereochemistry.

Basic Information

Product Name	1,2-Ethanediol,1-(3-Pyridinyl)-,(1S)-(9Ci)
CAS No.	411233-68-6
Molecular Formula	C7H9NO2
Molecular Weight	139.15 g/mol
Synonyms	(S)-1-(Pyridin-3-yl)ethane-1,2-diol; (1S)-1-(3-Pyridinyl)-1,2-ethanediol; 3-Pyridylglycol (S-isomer); (S)-1,2-Dihydroxyethyl-3-pyridine; 1-(3-Pyridyl)ethane-1,2-diol (S-form); (S)-HETP-Glycol; (S)-3-Pyridylethylene Glycol
EINECS	Contact for details

Quality Control

Our 1,2-Ethanediol,1-(3-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 development applications. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming identity, purity, and enantiomeric excess.

Storage

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