Description

4-Pyridinemethanol,α-2-Propenyl-,(Alphar)-(9Ci) is a specialized chiral pyridine derivative, serving as a high-value synthetic intermediate in advanced organic chemistry. Its unique structure, featuring a propenyl side chain on a pyridinemethanol core, makes it a critical building block for constructing complex molecules with specific stereochemistry. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and novel chemical entities. The CAS number for this compound is 517907-58-3.

Application

• Pharmaceutical Intermediate: A key chiral precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for drugs targeting the central nervous system.
• Agrochemical Research: Used in the development of novel pesticides and herbicides, leveraging its pyridine-based structure for biological activity.
• Ligand Synthesis: Serves as a starting material for creating sophisticated chiral ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Fine Chemical Production: Employed in the multi-step synthesis of complex fine chemicals and specialty materials requiring high stereochemical purity.
• Academic & R&D: A valuable tool for research in synthetic methodology, medicinal chemistry, and material science within university and corporate laboratories.

Basic Information

Product Name	4-Pyridinemethanol,α-2-Propenyl-,(Alphar)-(9Ci)
CAS No.	517907-58-3
Molecular Formula	C9H11NO
Molecular Weight	149.19 g/mol
Synonyms	(R)-α-Allyl-4-pyridinemethanol; (R)-α-(2-Propenyl)-4-pyridinemethanol; (R)-α-Allyl-4-pyridylmethanol; (R)-4-(1-Hydroxy-3-butenyl)pyridine; (αR)-α-2-Propenyl-4-pyridinemethanol; (R)-α-Allyl-4-pyridinemethanol; 4-Pyridinemethanol, α-(2-propenyl)-, (αR)-; (R)-(-)-α-Allyl-4-pyridinemethanol
EINECS	Contact for details

Quality Control

Our 4-Pyridinemethanol,α-2-Propenyl-,(Alphar)-(9Ci) is produced under strict quality management systems to ensure batch-to-batch consistency and high chiral purity. Each lot undergoes comprehensive analytical testing, including chiral HPLC for enantiomeric excess (ee) determination, NMR, and GC/MS for identity and purity verification. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This compound may be hygroscopic; keep the container tightly sealed in a dry environment to prevent moisture absorption.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%

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