Description

4-Pyridinamine, 5-Ethyl-2-Methyl- is a versatile pyridine derivative that serves as a critical building block in advanced organic synthesis. Its unique substitution pattern makes it a valuable intermediate for developing active pharmaceutical ingredients (APIs) and functional agrochemicals. This compound is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries seeking to create novel nitrogen-containing heterocycles.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or possessing antimicrobial properties.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, leveraging its pyridine core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in homogeneous catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic electronic materials, such as charge-transport layers or light-emitting components.
• Chemical Research & Development: A fundamental reagent for academic and industrial R&D focused on heterocyclic chemistry and medicinal chemistry.
• Fine Chemical Production: Intermediate for manufacturing dyes, pigments, and other performance chemicals requiring a substituted aminopyridine structure.

Basic Information

Product Name	4-Pyridinamine, 5-Ethyl-2-Methyl-
CAS No.	5350-64-1
Molecular Formula	C8H12N2
Molecular Weight	136.19 g/mol
Synonyms	5-Ethyl-2-methylpyridin-4-amine; 2-Methyl-5-ethyl-4-aminopyridine; 4-Amino-5-ethyl-2-methylpyridine; 5-Ethyl-2-methyl-4-pyridinamine; 4-Pyridinamine, 5-ethyl-2-methyl-; 2-Methyl-5-ethyl-4-pyridinamine; 5-Ethyl-2-methyl-4-aminopyridine
EINECS	226-304-6

Quality Control

Our 4-Pyridinamine, 5-Ethyl-2-Methyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by FT-IR and NMR spectroscopy, to ensure it meets the high standards required for synthetic applications. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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