Description

4-(2-Hydroxypyridin-3-Yl)Benzoic Acid is a high-purity organic compound featuring a benzoic acid moiety linked to a hydroxypyridine ring, making it a versatile and valuable building block in advanced chemical synthesis. Its bifunctional structure allows for selective derivatization, which is critical for creating 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 functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of complex drug molecules, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new-generation herbicides and fungicides due to its bioactive heterocyclic core.
• Ligand Synthesis: Acts as a starting material for creating chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Material Science: Employed in the research of organic semiconductors and photoactive polymers.
• Chemical Biology Probes: Utilized to develop molecular probes for studying enzyme function and protein interactions.
• Academic & Industrial R&D: A fundamental reagent for methodological studies in organic chemistry and process development.

Basic Information

Product Name	4-(2-Hydroxypyridin-3-Yl)Benzoic Acid
CAS No.	406234-28-4
Molecular Formula	C12H9NO3
Molecular Weight	215.20 g/mol
Synonyms	3-(4-Carboxyphenyl)-2-hydroxypyridine; 4-(2-Hydroxy-3-pyridyl)benzoic acid; 2-Hydroxy-3-(4-carboxyphenyl)pyridine; Benzoic acid, 4-(2-hydroxy-3-pyridinyl)-; 4-(2-Oxo-1,2-dihydropyridin-3-yl)benzoic acid (tautomeric form)
EINECS	Contact for details

Quality Control

Our 4-(2-Hydroxypyridin-3-Yl)Benzoic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications 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 a controlled room temperature (15-25°C). Keep away from strong acids and incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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