Description

3-Pyridinemethanol,α-Ethyl-,(S)-(9Ci) is a high-purity chiral intermediate of significant importance in advanced organic synthesis. This compound is valued for its role as a key building block in the development of active pharmaceutical ingredients (APIs) and other fine chemicals. It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel, optically active molecules.

Application

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of novel Active Pharmaceutical Ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug research.
• Agrochemical Synthesis: Used in the development of advanced, enantiomerically pure pesticides and herbicides for enhanced efficacy and environmental safety.
• Ligand and Catalyst Development: Serves as a precursor for synthesizing chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry research programs.
• Material Science: Potential precursor for functionalized polymers and advanced materials with specific optical properties.

Basic Information

Product Name	3-Pyridinemethanol,α-Ethyl-,(S)-(9Ci)
CAS No.	127633-95-8
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	(S)-α-Ethyl-3-pyridinemethanol; (S)-(-)-α-Ethyl-3-pyridinemethanol; (S)-1-(3-Pyridyl)-1-propanol; (S)-α-Ethyl-3-pyridylcarbinol; (S)-3-(1-Hydroxypropyl)pyridine; (S)-3-Pyridinepropanol, α-ethyl-; (S)-HPP; (S)-3-Pyridylpropanol
EINECS	Contact for details

Quality Control

Our 3-Pyridinemethanol,α-Ethyl-,(S)-(9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC, to ensure it meets the high standards required for pharmaceutical and advanced synthetic applications. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee (S-enantiomer)
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.