Description

4-Pyridinemethanol,α-Ethyl-,(Alphar)-(9Ci) is a chiral pyridine derivative of significant interest in advanced organic synthesis and pharmaceutical research. This compound serves as a versatile chiral building block or intermediate for the development of active pharmaceutical ingredients (APIs) and fine chemicals. It is particularly valuable for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors who require high-purity, structurally defined intermediates for asymmetric synthesis and process development.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the research and development of novel drug candidates, particularly for APIs requiring specific stereochemistry.
• Asymmetric Catalyst Ligand Precursor: Used in the synthesis of chiral ligands for metal-catalyzed asymmetric reactions, such as hydrogenation or cross-coupling.
• Agrochemical Synthesis: Serves as a building block for creating chiral active ingredients in advanced crop protection agents.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals where the ethyl-pyridinemethanol moiety is required.
• Academic & Industrial Research: A valuable reagent for methodological studies in organic chemistry and medicinal chemistry programs.

Basic Information

Item	Details
Product Name	4-Pyridinemethanol,α-Ethyl-,(Alphar)-(9Ci)
CAS No.	212117-14-1
Molecular Formula	C8H11NO
Molecular Weight	137.18 g/mol
Synonyms	(αR)-α-Ethyl-4-pyridinemethanol; (R)-(-)-α-Ethyl-4-pyridinemethanol; (R)-α-Ethyl-4-pyridinemethanol; (R)-1-(4-Pyridyl)-1-butanol; (R)-1-(Pyridin-4-yl)butan-1-ol; α-Ethyl-4-pyridinemethanol, (R)-; (R)-(-)-1-(4-Pyridyl)-1-butanol
EINECS	Contact for details

Quality Control

Our 4-Pyridinemethanol,α-Ethyl-,(Alphar)-(9Ci) is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chiral purity assay and identification, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing purity, enantiomeric excess, and other critical parameters is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.