Description

(S)-(-)-1-(4-Pyridyl)Ethanol is a high-purity chiral building block and intermediate of significant importance in asymmetric synthesis. This optically active compound is valued for its role in constructing complex molecular architectures with defined stereochemistry. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of active pharmaceutical ingredients (APIs), agrochemicals, and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel therapeutic agents, particularly for creating stereocenters in drug molecules.
• Asymmetric Catalyst Ligand Precursor: Used in the synthesis of chiral ligands for metal-catalyzed reactions, such as asymmetric hydrogenations.
• Agrochemical Synthesis: Serves as a building block for the production of enantiomerically pure pesticides and herbicides.
• Academic & Industrial Research: Employed in methodological studies and process chemistry for exploring new synthetic routes.
• Fine Chemical Production: Utilized in the manufacture of specialty chemicals requiring high optical purity.

Basic Information

Product Name	(S)-(-)-1-(4-Pyridyl)Ethanol
CAS No.	54656-96-1
Molecular Formula	C7H9NO
Molecular Weight	123.15 g/mol
Synonyms	(S)-1-(4-Pyridinyl)ethanol; (S)-(-)-1-(4-Pyridyl)ethanol; (S)-α-Methyl-4-pyridinemethanol; (S)-4-(1-Hydroxyethyl)pyridine; (S)-p-Pyridylethanol; (S)-1-(Pyridin-4-yl)ethanol; (S)-HPE; (-)-1-(4-Pyridyl)Ethanol
EINECS	Contact for details

Quality Control

Our (S)-(-)-1-(4-Pyridyl)Ethanol is manufactured 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 research and synthesis. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.