Description

3,4-Lutidine CAS NO 583-58-4 is a dimethylpyridine isomer, a versatile heterocyclic organic compound characterized by its strong basicity and utility as a specialty solvent and building block. Its unique chemical structure makes it a valuable intermediate in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. This high-purity chemical is essential for research and development laboratories, fine chemical manufacturers, and companies involved in catalyst and ligand synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system and other therapeutic areas.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Catalyst & Ligand Component: Serves as a building block for creating sophisticated ligands and catalysts used in asymmetric synthesis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A fundamental reagent in organic synthesis for constructing complex nitrogen-containing heterocycles.
• Specialty Solvent: Employed as a strong, basic solvent in specific organic reactions where its properties are advantageous.
• Corrosion Inhibitor Formulation: Used as an additive in formulations designed to protect metals in industrial processes.

Basic Information

Product Name	3,4-Lutidine
CAS No.	583-58-4
Molecular Formula	C7H9N
Molecular Weight	107.15 g/mol
Synonyms	3,4-Dimethylpyridine; 3,4-DMP; 4-Methyl-3-picoline; 3,4-Lutidine; beta,γ-Lutidine; 3,4-Dimethylpyridine; 3,4-Lutidine (583-58-4)
EINECS	209-513-7

Quality Control

Our 3,4-Lutidine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including gas chromatography (GC) and nuclear magnetic resonance (NMR), to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support compliance with global regulatory frameworks, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%

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