Description

3-(Ethoxycarbonyl)-2-Methylpyridine 1-Oxide is a high-value pyridine derivative and a crucial advanced intermediate in organic synthesis. Its significance lies in its role as a versatile building block for constructing complex nitrogen-containing heterocycles, which are foundational to numerous active pharmaceutical ingredients (APIs) and agrochemicals. This compound is primarily needed by research and development chemists, as well as process development teams, in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds with enhanced biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system (CNS) and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides, leveraging its heterocyclic structure for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in catalytic processes and metal-organic frameworks (MOFs).
• Chemical Research & Development: Employed as a versatile scaffold in medicinal chemistry for structure-activity relationship (SAR) studies and library synthesis.
• Fine Chemical Production: Integral to the multi-step synthesis of dyes, pigments, and other high-value specialty chemicals.

Basic Information

Product Name	3-(Ethoxycarbonyl)-2-Methylpyridine 1-Oxide
CAS No.	31181-61-0
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	Ethyl 2-Methylpyridine-3-carboxylate 1-Oxide; 2-Methylnicotinic Acid Ethyl Ester N-Oxide; 3-Carbethoxy-2-methylpyridine N-Oxide; 2-Methyl-3-ethoxycarbonylpyridine N-Oxide; Ethyl 2-methyl-3-pyridinecarboxylate 1-oxide; 3-Ethoxycarbonyl-2-methylpyridine N-oxide; 2-Methyl-3-(ethoxycarbonyl)pyridine 1-oxide
EINECS	Contact for details

Quality Control

Our 3-(Ethoxycarbonyl)-2-Methylpyridine 1-Oxide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from strong oxidizing agents and strong bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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