Description

(S)-3-(Isopropyl)Pyridine CAS NO 55740-80-2 is a high-purity chiral pyridine derivative, a key building block in advanced organic synthesis. Its defined stereochemistry and functionalized pyridine core make it an indispensable intermediate for creating complex, biologically active molecules. This compound is primarily sought after by pharmaceutical R&D and fine chemical manufacturers for applications in asymmetric synthesis and medicinal chemistry.

Application

The chiral nature and structural features of (S)-3-(Isopropyl)Pyridine make it a versatile intermediate for high-value synthesis.

• Pharmaceutical Intermediate: A critical chiral building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring high stereochemical purity.
• Asymmetric Catalyst Ligand Precursor: Used in the development and synthesis of novel chiral ligands for metal-catalyzed asymmetric reactions.
• Agrochemical Synthesis: Serves as a key intermediate in the production of advanced, stereospecific pesticides and herbicides.
• Material Science Research: Employed in the synthesis of functionalized organic molecules for electronic materials or liquid crystals.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new synthetic pathways in organic chemistry laboratories.

Basic Information

Product Name	(S)-3-(Isopropyl)Pyridine
CAS No.	55740-80-2
Molecular Formula	C8H11N
Molecular Weight	121.18 g/mol
Synonyms	(S)-3-(1-Methylethyl)pyridine; (S)-3-Isopropylpyridine; (S)-β-Isopropylpyridine; (S)-3-(Propan-2-yl)pyridine; (S)-3-(i-Pr)Pyridine; (S)-3-(i-Propyl)Pyridine; (S)-3-(2-Propyl)Pyridine; Pyridine, 3-(1-methylethyl)-, (S)-
EINECS	Contact for details

Quality Control

Our (S)-3-(Isopropyl)Pyridine 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. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with customer requirements.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 2-8°C to minimize oxidation and moisture absorption. Allow the container to reach room temperature before opening to prevent condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Chiral Purity (HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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