Description

3-Pyridinecarboxylicacid,4-Ethoxy-1,2-Dihydro-1-Methyl-2-Oxo-(9Ci) is a specialized heterocyclic carboxylic acid derivative with a pyridine core, serving as a high-value pharmaceutical intermediate and fine chemical building block. Its precise molecular architecture makes it a critical precursor for synthesizing advanced active pharmaceutical ingredients (APIs) and complex organic molecules. This compound is essential for research and development laboratories, pharmaceutical manufacturers, and agrochemical companies focused on innovation in drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting neurological and metabolic disorders.
• Agrochemical Research: Used in the development of new-generation herbicides and pesticides with specific modes of action.
• Organic Synthesis: A versatile reagent for constructing complex heterocyclic frameworks in academic and industrial research settings.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in catalytic processes and material science.
• Chemical Reference Standard: Employed as an analytical standard for quality control and method development in pharmaceutical analysis.

Basic Information

Product Name	3-Pyridinecarboxylicacid,4-Ethoxy-1,2-Dihydro-1-Methyl-2-Oxo-(9Ci)
CAS No.	606492-97-1
Molecular Formula	C9H11NO3
Molecular Weight	181.19 g/mol
Synonyms	4-Ethoxy-1-methyl-2-oxo-1,2-dihydropyridine-3-carboxylic acid; 4-Ethoxy-1-methyl-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid; 1-Methyl-4-ethoxy-2-oxo-1,2-dihydro-3-pyridinecarboxylic acid; 3-Pyridinecarboxylic acid, 4-ethoxy-1,2-dihydro-1-methyl-2-oxo-; 606492-97-1; 4-Ethoxy-1-methyl-1,2-dihydro-2-oxopyridine-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-Pyridinecarboxylicacid,4-Ethoxy-1,2-Dihydro-1-Methyl-2-Oxo-(9Ci) adheres to stringent quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with each shipment, ensuring traceability and compliance with your research or cGMP-grade requirements. Specifications are designed to meet the high standards of pharmaceutical intermediate applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). The compound may be hygroscopic (moisture-sensitive); keep the container tightly sealed under an inert atmosphere if specified for long-term storage. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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