Description

3-Pyridinethiol,6-Chloro-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals and agrochemicals, where its unique pyridine-thiol structure enables the construction of complex molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Employed in organometallic chemistry to create novel ligands for catalytic systems used in cross-coupling and other synthetic transformations.
• Material Science Research: Acts as a building block for organic electronic materials, such as those used in OLEDs or conductive polymers.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying enzyme mechanisms and protein interactions.

Basic Information

Product Name	3-Pyridinethiol,6-Chloro-(9Ci)
CAS No.	558466-12-9
Molecular Formula	C5H4ClNS
Molecular Weight	145.61 g/mol
Synonyms	6-Chloro-3-pyridinethiol; 6-Chloro-3-mercaptopyridine; 6-Chloropyridine-3-thiol; 3-Mercapto-6-chloropyridine; 6-Chloro-3-pyridyl mercaptan; 6-Chloro-3-thiopyridinol; 3-Pyridinethiol, 6-chloro-; 6-Chloro-3-pyridinethiol (9CI)
EINECS	Contact for details

Quality Control

Our 3-Pyridinethiol,6-Chloro-(9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure compliance with high-purity standards for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request to support your quality assurance processes.

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 sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original packaging.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.