Description

p-Toluenesulfonic Acid N'-(3-Pyridinylmethylene) Hydrazide is a specialized organic compound belonging to the class of hydrazide derivatives, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. Its molecular structure, featuring both a tosyl hydrazide moiety and a pyridine ring, makes it particularly useful for constructing complex heterocyclic systems and for applications in coordination chemistry. This compound is primarily sought by research institutions and industrial laboratories in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand in Coordination Chemistry: Acts as a chelating agent for metal ions, useful in catalysis and the creation of metal-organic frameworks (MOFs).
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing pyrazole, triazole, and other nitrogen-containing ring systems.
• Material Science Research: Investigated for potential use in the development of advanced polymers or functional coatings.
• Chemical Biology Probe: Utilized in academic and industrial research to study enzyme inhibition or protein-ligand interactions.

Basic Information

Item	Details
Product Name	p-Toluenesulfonic Acid N'-(3-Pyridinylmethylene) Hydrazide
CAS No.	19350-76-6
Molecular Formula	C₁₄H₁₅N₃O₂S
Molecular Weight	289.35 g/mol
Synonyms	4-Methylbenzenesulfonic acid (3-pyridinylmethylene)hydrazide; Tosylhydrazone of 3-Pyridinecarboxaldehyde; N'-(Pyridin-3-ylmethylene)-4-methylbenzenesulfonohydrazide; p-Toluenesulfonyl hydrazone of 3-pyridinealdehyde; 3-Pyridinecarboxaldehyde p-toluenesulfonylhydrazone; (E)-N'-(Pyridin-3-ylmethylene)-4-methylbenzenesulfonohydrazide; TSHP
EINECS	Contact for details

Quality Control

Our p-Toluenesulfonic Acid N'-(3-Pyridinylmethylene) Hydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR spectroscopy, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical applications.

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). This compound is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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