Description

4-Propylpyridine is a versatile alkylated pyridine derivative, a key building block in advanced organic synthesis. Its structure makes it a valuable intermediate for creating complex molecules with tailored properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized pyridine core.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its lipophilic side chain can influence bioavailability.
• Ligand and Catalyst Development: Acts as a starting material for synthesizing novel nitrogen-containing ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: Employed as a model compound or a versatile synthon in academic and industrial R&D for exploring new reaction pathways.
• Specialty Polymer Modification: Can be incorporated into polymer chains to introduce basic nitrogen sites, altering material properties like adhesion, dyeability, or chemical resistance.
• Corrosion Inhibitor Formulation: Utilized as a component in formulations designed to protect metals, leveraging the coordinating ability of the pyridine nitrogen.

Basic Information

Product Name	4-Propylpyridine
CAS No.	1122-81-2
Molecular Formula	C8H11N
Molecular Weight	121.18 g/mol
Synonyms	γ-Propylpyridine; 4-n-Propylpyridine; 4-Propylpyridine; Pyridine, 4-propyl-; 1-(4-Pyridyl)propane; p-Propylpyridine; 4-Pyridylpropane
EINECS	214-357-3

Quality Control

Our 4-Propylpyridine is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with agreed specifications. For customers with specific regulatory needs, we can support documentation for GMP or ISO-guided applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents and acids. For long-term storage, consider using an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.495 - 1.505
Density (20°C)	0.94 - 0.96 g/mL

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