Description

2,4,5-Trimethylpyridine is a versatile alkylated pyridine derivative, valued for its role as a key building block in advanced organic synthesis. Its unique substitution pattern makes it an important intermediate for creating complex molecules with specific steric and electronic properties. This compound is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators where its structural framework imparts specific biological activity.
• Ligand and Catalyst Development: Serves as a backbone for creating specialized ligands in coordination chemistry and homogeneous catalysis.
• Chemical Research & Development: Employed as a standard or building block in method development and novel compound library synthesis.
• Fine Chemical Manufacturing: Acts as an intermediate for dyes, pigments, and other performance chemicals requiring a substituted pyridine core.

Basic Information

Product Name	2,4,5-Trimethylpyridine
CAS No.	1122-39-0
Molecular Formula	C8H11N
Molecular Weight	121.18 g/mol
Synonyms	2,4,5-Collidine; 2,4,5-Trimethylpyridine; Pseudocollidine; As-Duridine; 2,4,5-Trimethylazine; Pyridine, 2,4,5-trimethyl-
EINECS	214-369-5

Quality Control

Our 2,4,5-Trimethylpyridine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for every shipment 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). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Purity (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Refractive Index (n20D)	1.498 - 1.502
Density (20°C)	0.92 - 0.96 g/mL

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