Description

2-Butyl-4-Methylpyridine CAS NO 6304-31-0 is a valuable alkylated pyridine derivative, a versatile chemical intermediate prized for its unique steric and electronic properties. This compound is critical for synthesizing complex molecules where its specific substitution pattern can influence reactivity and final product performance. It is primarily sought by the pharmaceutical, agrochemical, and specialty chemical industries for applications in catalysis, ligand synthesis, and the development of active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a sterically hindered pyridine core.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides, where it acts as a precursor for heterocyclic active components.
• Catalyst & Ligand Preparation: Serves as a precursor for nitrogen-containing ligands in transition metal catalysis, useful in fine chemical and polymer manufacturing.
• Specialty Chemical Manufacturing: Employed in the synthesis of dyes, pigments, and corrosion inhibitors due to its aromatic nitrogen heterocycle structure.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic methodologies and material science applications.

Basic Information

Product Name	2-Butyl-4-Methylpyridine
CAS No.	6304-31-0
Molecular Formula	C10H15N
Molecular Weight	149.23 g/mol
Synonyms	4-Methyl-2-butylpyridine; 2-Butyl-4-picoline; 2-n-Butyl-4-methylpyridine; 4-Methyl-2-n-butylpyridine; Pyridine, 2-butyl-4-methyl-; Butylmethylpyridine
EINECS	228-603-9

Quality Control

Our 2-Butyl-4-Methylpyridine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); ensure containers are kept sealed to prevent absorption of atmospheric moisture.

Specification

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

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