Description

3-(4-Carboxypyridin-2-Yl)Benzaldehyde is a high-purity organic building block featuring both aldehyde and carboxylic acid functional groups on a bipyridine-like scaffold. This unique bifunctional structure makes it a critical intermediate for synthesizing complex molecules in advanced research and development. It is primarily utilized by pharmaceutical, agrochemical, and material science industries for the creation of novel active ingredients and functional ligands.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and plant growth regulators.
• Ligand for Metal Complexes: Serves as a versatile chelating agent for constructing catalysts and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the development of organic semiconductors, conductive polymers, and advanced polymeric materials.
• Chemical Biology Probes: Useful for creating molecular probes and bioconjugates due to its reactive aldehyde group.

Basic Information

Product Name	3-(4-Carboxypyridin-2-Yl)Benzaldehyde
CAS No.	566198-38-7
Molecular Formula	C14H9NO3
Molecular Weight	239.23 g/mol
Synonyms	2-(3-Formylphenyl)isonicotinic acid; 3-(4-Carboxy-2-pyridyl)benzaldehyde; 3-(4-Carboxypyridin-2-yl)benzaldehyde; 2-(3-Carboxyphenyl)pyridine-4-carboxaldehyde (tautomer); Isonicotinic acid, 2-(3-formylphenyl)-; 3-(Pyridine-4-carboxylic acid-2-yl)benzaldehyde
EINECS	Contact for details

Quality Control

Our 3-(4-Carboxypyridin-2-Yl)Benzaldehyde is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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