Description

3-[Pyridin-2-Yl(Pyridin-2-Ylhydrazono)Methyl]Benzenesulphonic Acid is a specialized organic compound featuring a unique hydrazone-linked bipyridine structure attached to a benzenesulfonic acid group. This molecular architecture makes it a valuable intermediate for synthesizing complex ligands and functional materials. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for creating novel active ingredients and catalysts.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting complex heterocyclic structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its potential as a ligand for metal complexes with biological activity.
• Coordination Chemistry: Serves as a precursor for the creation of chelating ligands used in catalysis, material science, and metal ion sensing applications.
• Dye & Pigment Synthesis: Intermediate in the production of specialized dyes and functional pigments due to its conjugated system and sulfonic acid group.
• Analytical Reagent: Potential use as a reagent or standard in analytical chemistry for method development and validation.
• Material Science Research: Investigated for incorporation into polymers or metal-organic frameworks (MOFs) to impart specific chemical functionalities.

Basic Information

Product Name	3-[Pyridin-2-Yl(Pyridin-2-Ylhydrazono)Methyl]Benzenesulphonic Acid
CAS No.	52018-85-6
Molecular Formula	C₁₈H₁₅N₅O₃S
Molecular Weight	381.41 g/mol
Synonyms	Benzenesulfonic acid, 3-[pyridin-2-yl(pyridin-2-ylhydrazono)methyl]-; 3-[(E)-[Pyridin-2-yl(pyridin-2-yl)hydrazono]methyl]benzenesulfonic acid; 2-Pyridinecarboxaldehyde, 2-pyridylhydrazone, 3-sulfophenyl derivative; (Pyridin-2-yl)(pyridin-2-ylhydrazono)methyl]benzenesulphonic Acid; 52018-85-6; Hydrazone-linked bipyridine sulfonic acid derivative
EINECS	Contact for details

Quality Control

Our production of 3-[Pyridin-2-Yl(Pyridin-2-Ylhydrazono)Methyl]Benzenesulphonic Acid adheres to stringent internal quality protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to prevent moisture absorption, which may affect stability and handling properties. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 5.0%
Residue on Ignition	≤ 0.5%

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