Description

Ethyl 1,2-Dihydro-6-Methyl-3-Nitro-2-Oxo-4-Pyrideincarboxylate is a specialized heterocyclic building block of significant interest in advanced organic synthesis. Its core value lies in its functionalized pyridine core, which serves as a versatile precursor for constructing complex molecular architectures. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its nitro and ester functionalities.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other performance chemicals requiring complex heterocyclic structures.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for creating custom compound libraries.
• Material Science Research: Investigated for the development of organic semiconductors, ligands for catalysis, and other functional materials.

Basic Information

Product Name	Ethyl 1,2-Dihydro-6-Methyl-3-Nitro-2-Oxo-4-Pyrideincarboxylate
CAS No.	70026-89-0
Molecular Formula	C9H10N2O5
Molecular Weight	226.19 g/mol
Synonyms	Ethyl 6-methyl-3-nitro-2-oxo-1,2-dihydropyridine-4-carboxylate; 4-Pyridinecarboxylic acid, 1,2-dihydro-6-methyl-3-nitro-2-oxo-, ethyl ester; Ethyl 1,2-dihydro-6-methyl-3-nitro-2-oxo-4-pyridinecarboxylate; Ethyl 4-carboxy-6-methyl-3-nitro-2-oxo-1,2-dihydropyridine; 3-Nitro-6-methyl-2-oxo-1,2-dihydropyridine-4-carboxylic acid ethyl ester; CAS 70026-89-0
EINECS	Contact for details

Quality Control

Our Ethyl 1,2-Dihydro-6-Methyl-3-Nitro-2-Oxo-4-Pyrideincarboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical specifications. Our quality commitment ensures the material meets the high standards required for research and scale-up 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). This compound is light-sensitive and easily oxidized; prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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