Description

3-Pyridinecarboxylic Acid, 1,6-Dihydro-5-Hydroxy-6-Oxo- is a high-purity, specialized heterocyclic carboxylic acid derivative with significant synthetic utility. This compound serves as a critical advanced pharmaceutical intermediate and a versatile building block for the development of novel active ingredients. It is primarily sought by research institutions, pharmaceutical R&D departments, and fine chemical manufacturers engaged in the synthesis of complex molecules for therapeutic applications.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and metabolic pathways.
• Organic Synthesis Building Block: Used in the construction of complex heterocyclic frameworks for medicinal chemistry and material science research.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Ligand Synthesis: Useful for creating chelating agents and ligands in catalytic and coordination chemistry.
• Biochemical Research: Potential use as a substrate analog or inhibitor in enzymatic studies.

Basic Information

Product Name	3-Pyridinecarboxylic Acid, 1,6-Dihydro-5-Hydroxy-6-Oxo-
CAS No.	76470-35-4
Molecular Formula	C6H5NO4
Molecular Weight	155.11 g/mol
Synonyms	5-Hydroxy-6-oxo-1,6-dihydropyridine-3-carboxylic acid; 5-Hydroxy-6-oxo-1,6-dihydro-3-pyridinecarboxylic acid; 1,6-Dihydro-5-hydroxy-6-oxo-3-pyridinecarboxylic acid; 3-Carboxy-5-hydroxy-2(1H)-pyridinone; 5-Hydroxy-2(1H)-pyridinone-3-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-Pyridinecarboxylic Acid, 1,6-Dihydro-5-Hydroxy-6-Oxo- adheres to stringent internal quality standards to ensure batch-to-batch consistency and reliability for your critical synthesis workflows. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

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 the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 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.