Description

4-Pyridinethiol,2-Amino-(9Ci) is a specialized heterocyclic building block containing both amino and thiol functional groups on a pyridine core. 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 material scientists exploring functional ligands and coordination polymers.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting neurological disorders and infectious diseases.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Ligand Synthesis: Serves as a versatile chelating agent or ligand precursor in coordination chemistry for catalysis and material science.
• Chemical Biology Probes: Employed in the design of probes and inhibitors for studying enzyme mechanisms and protein interactions.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating polymers with specific chemical or electronic properties.
• Organic Electronic Materials: Investigated as a building block for organic semiconductors and conductive materials due to the electron-rich pyridine system.

Basic Information

Product Name	4-Pyridinethiol,2-Amino-(9Ci)
CAS No.	683738-44-5
Molecular Formula	C5H6N2S
Molecular Weight	126.18 g/mol
Synonyms	2-Amino-4-mercaptopyridine; 2-Amino-4-pyridinethiol; 4-Mercapto-2-aminopyridine; 2-Amino-4-sulfanylpyridine; 4-Pyridinethiol, 2-amino-; 2-Amino-4-thiopyridone; 4-Thiol-2-aminopyridine; 2-Amino-4-pyridyl mercaptan
EINECS	Contact for details

Quality Control

Every batch of 4-Pyridinethiol,2-Amino-(9Ci) is manufactured and tested under strict quality management protocols. We provide comprehensive analytical data to ensure the material meets the high-purity standards required for research and development applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

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 place. Due to its hygroscopic and easily oxidized nature, the container must be kept tightly sealed after each use to minimize exposure to moisture and air.

Specification

Item	Specification
Appearance	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	≤ 0.1%

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