Description

2-Pyridinecarboxylicacid,1,4-Dihydro-4-Oxo-(9Ci) is a specialized heterocyclic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its unique pyridine-based scaffold with a fused dihydro-4-oxo moiety makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Research: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Ligand Synthesis: Serves as a starting material for creating specialized ligands in coordination chemistry and catalysis.
• Material Science: Building block for organic electronic materials and advanced polymers.
• Academic & R&D: Essential reagent for methodological studies in organic chemistry and heterocyclic compound research.
• Fine Chemical Production: Intermediate for manufacturing high-value, low-volume specialty chemicals.

Basic Information

Item	Details
Product Name	2-Pyridinecarboxylicacid,1,4-Dihydro-4-Oxo-(9Ci)
CAS No.	98321-24-5
Molecular Formula	C7H5NO3
Molecular Weight	151.12 g/mol
Synonyms	1,4-Dihydro-4-oxo-2-pyridinecarboxylic acid; 4-Hydroxy-2-pyridinecarboxylic acid; 2-Carboxy-4-pyridone; 4-Oxo-1,4-dihydro-2-pyridinecarboxylic acid; 4-Pyridone-2-carboxylic acid; 2-Pyridinecarboxylic acid, 1,4-dihydro-4-oxo-; 98321-24-5
EINECS	Contact for details

Quality Control

Our 2-Pyridinecarboxylicacid,1,4-Dihydro-4-Oxo-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (IR, NMR). We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your research and development specifications.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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