Description

4-Amino-3,5-Dimethylpyridine 1-Oxide is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key precursor in the development of pharmaceuticals, agrochemicals, and functional materials, where its unique pyridine N-oxide and amino functionalities enable precise molecular modifications. It is primarily needed by research and development chemists, process development scientists, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for drugs targeting the central nervous system or possessing anti-inflammatory properties.
• Agrochemical Synthesis: Used in the research and production of novel pesticides, herbicides, and fungicides, leveraging its structural motifs for biological activity.
• Ligand and Catalyst Development: Acts as a versatile ligand or a starting material for ligand synthesis in transition metal catalysis, facilitating various cross-coupling and oxidation reactions.
• Material Science Research: Employed in the creation of advanced organic materials, including liquid crystals, organic semiconductors, and metal-organic frameworks (MOFs).
• Chemical Research & Development: A valuable building block for medicinal chemistry and process chemistry, enabling the exploration of new chemical space and reaction pathways.

Basic Information

Product Name	4-Amino-3,5-Dimethylpyridine 1-Oxide
CAS No.	76139-65-6
Molecular Formula	C7H10N2O
Molecular Weight	138.17 g/mol
Synonyms	3,5-Dimethyl-4-aminopyridine N-oxide; 4-Amino-3,5-dimethylpyridine N-oxide; 4-Amino-3,5-lutidine N-oxide; 4-Amino-3,5-dimethylpyridine oxide; 3,5-Dimethyl-4-pyridinamine 1-oxide; 4-Amino-3,5-dimethyl-1-oxidopyridin-1-ium
EINECS	Contact for details

Quality Control

Our 4-Amino-3,5-Dimethylpyridine 1-Oxide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment. We support cGMP compliance for pharmaceutical applications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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