Description

3-Pyridinecarboxaldehyde, 1,2-Dihydro-2-Thioxo- (9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its unique molecular scaffold, which serves as a versatile precursor for constructing complex pharmacophores and functional materials. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and material science industries for developing novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the synthesis of advanced pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand Synthesis: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science: Employed in the research of organic semiconductors and conductive polymers due to its electron-rich structure.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and cellular processes.
• Academic & Industrial R&D: A valuable compound for methodological development and exploratory synthesis in both university and corporate research laboratories.

Basic Information

Product Name	3-Pyridinecarboxaldehyde, 1,2-Dihydro-2-Thioxo- (9Ci)
CAS No.	61856-52-8
Molecular Formula	C6H5NOS
Molecular Weight	139.17 g/mol
Synonyms	2-Mercaptonicotinaldehyde; 2-Thioxo-1,2-dihydropyridine-3-carboxaldehyde; 3-Formyl-2-mercaptopyridine; 2-Pyridinethiol-3-carboxaldehyde; 1,2-Dihydro-2-thioxo-3-pyridinecarboxaldehyde; 2-Thioxo-1,2-dihydro-3-pyridinecarbaldehyde; 3-Pyridinecarboxaldehyde, 1,2-dihydro-2-thioxo-; 2-Mercapto-3-pyridinecarboxaldehyde
EINECS	Contact for details

Quality Control

Our 3-Pyridinecarboxaldehyde, 1,2-Dihydro-2-Thioxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency suitable for demanding research applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

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 may be light-sensitive and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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