Description

3-Amino-2(1H)-Quinolinethione is a versatile heterocyclic organic compound that serves as a critical synthetic intermediate and functional building block. Its unique structure, featuring both amino and thione groups, makes it valuable for constructing complex molecules with specific electronic and binding properties. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, ligand synthesis, and material science.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoline-based drug candidates with potential biological activity.
• Agrochemical Synthesis: Building block for developing new crop protection agents and pesticides.
• Ligand in Coordination Chemistry: Used to create metal-organic complexes and catalysts due to its chelating thione and amino groups.
• Organic Electronics Research: Investigated as a component for organic semiconductors and conductive materials.
• Dye and Pigment Intermediate: Serves in the synthesis of specialized colorants and imaging agents.
• Analytical Reagent: Utilized as a derivatization agent or standard in chromatographic analysis.

Basic Information

Product Name	3-Amino-2(1H)-Quinolinethione
CAS No.	71316-38-6
Molecular Formula	C9H8N2S
Molecular Weight	176.24 g/mol
Synonyms	3-Amino-2-quinolinethiol; 3-Amino-2-mercaptoquinoline; 2(1H)-Quinolinethione, 3-amino-; 3-Amino-1H-quinoline-2-thione; 3-Amino-2-thioxo-1,2-dihydroquinoline; 3-Aminoquinoline-2-thiol; 3-Amino-2-sulfanylquinoline
EINECS	Contact for details

Quality Control

Our 3-Amino-2(1H)-Quinolinethione is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided, documenting key parameters such as assay, impurity profile, and physical characteristics. We support compliance with global regulatory frameworks, and specifications can be aligned with customer-specific requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	Yellow to brown powder or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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