Description

3-Pyridinethiol,6-Amino-(9Ci) is a specialized heterocyclic building block containing both amino and thiol functional groups on a pyridine scaffold. This unique bifunctional structure makes it a valuable intermediate for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for creating novel active ingredients, as well as by researchers in material science exploring functional ligands and coordination polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting the central nervous system or acting as enzyme inhibitors.
• Agrochemical Synthesis: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Ligand in Catalysis: Serves as a chelating ligand for transition metals in homogeneous catalysis due to its nitrogen and sulfur donor atoms.
• Material Science Research: Employed in the creation of functionalized polymers, metal-organic frameworks (MOFs), and other advanced materials.
• Chemical Biology Probe: Useful for bioconjugation and protein labeling studies, exploiting the reactivity of the thiol group.

Basic Information

Product Name	3-Pyridinethiol,6-Amino-(9Ci)
CAS No.	68559-17-1
Molecular Formula	C5H6N2S
Molecular Weight	126.18 g/mol
Synonyms	6-Amino-3-pyridinethiol; 6-Amino-3-mercaptopyridine; 3-Mercapto-6-aminopyridine; 6-Amino-3-pyridyl mercaptan; 3-Pyridinethiol, 6-amino-; 6-Amino-pyridine-3-thiol; 3-Thiol-6-aminopyridine; 6-Amino-3-thiopyridinol
EINECS	Contact for details

Quality Control

Our 3-Pyridinethiol,6-Amino-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and elemental analysis. 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 under an inert atmosphere (e.g., nitrogen or argon) at a controlled room temperature (15-25°C) in a cool, dry, and well-ventilated area. This compound is easily oxidized and moisture-sensitive; prolonged exposure to air should be avoided.

Specification

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