Description

4-Pyridinecarboxaldehyde,Formylhydrazone(9Ci) is a specialized heterocyclic organic compound, a hydrazone derivative of 4-pyridinecarboxaldehyde. This chemical serves as a versatile building block and key intermediate in advanced organic synthesis, particularly valued for its reactive formylhydrazone functional group. It is primarily utilized by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials, where precise molecular construction is critical.

Application

• Pharmaceutical Intermediate: 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, herbicides, and plant growth regulators.
• Ligand Synthesis: Serves as a starting material for creating complex chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Organic Synthesis Building Block: Employed in heterocyclic chemistry for constructing pyridine-fused ring systems and other complex molecular architectures.
• Material Science Research: Investigated for the development of organic semiconductors, sensors, and non-linear optical materials.
• Chemical Biology Probes: Utilized in the design of molecular probes for studying biological processes and enzyme inhibition.

Basic Information

Product Name	4-Pyridinecarboxaldehyde,Formylhydrazone(9Ci)
CAS No.	109373-78-6
Molecular Formula	C7H7N3O
Molecular Weight	149.15 g/mol
Synonyms	4-Pyridinecarboxaldehyde formylhydrazone; 4-Formylpyridine formylhydrazone; Pyridine-4-carboxaldehyde formylhydrazone; (Pyridin-4-ylmethylene)formohydrazide; 4-Pyridylaldehyde formylhydrazone; Isonicotinaldehyde formylhydrazone; 109373-78-6 (CAS)
EINECS	Contact for details

Quality Control

Our production of 4-Pyridinecarboxaldehyde,Formylhydrazone(9Ci) adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for critical research and development applications. Each lot undergoes comprehensive analysis including HPLC for purity, IR and NMR for structural confirmation, and residual solvent analysis. A detailed Certificate of Analysis (COA) documenting all specifications 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, well-ventilated area at a controlled room temperature (typically 15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the original container has been opened. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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