Description

2H-Thiopyran-3(6H)-One,5-Amino-(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 novel pharmaceuticals and agrochemicals, particularly those targeting specific biological pathways. Industries that need it include pharmaceutical R&D for drug discovery, agrochemical manufacturers for creating new active ingredients, and academic research institutions exploring sulfur-containing heterocycles.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting central nervous system (CNS) disorders and anti-infective agents.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides and herbicides, leveraging its unique thiopyran core structure.
• Organic Synthesis Building Block: Serves as a versatile scaffold for constructing complex sulfur- and nitrogen-containing heterocyclic compounds in academic and industrial laboratories.
• Material Science Research: Investigated as a monomer or precursor for developing novel organic electronic materials or functional polymers.
• Bioconjugation Chemistry: Potential use in developing linkers or probes for chemical biology applications due to its reactive amino group.

Basic Information

Item	Detail
Product Name	2H-Thiopyran-3(6H)-One,5-Amino-(9Ci)
CAS No.	722484-18-6
Molecular Formula	C5H7NOS
Molecular Weight	129.18 g/mol
Synonyms	5-Amino-2H-thiopyran-3(6H)-one; 5-Amino-3,6-dihydro-2H-thiopyran-3-one; 3,6-Dihydro-2H-thiopyran-3-one, 5-amino-; 5-Aminotetrahydro-2H-thiopyran-3-one; 5-Amino-3-oxo-3,6-dihydro-2H-thiopyran; 2H-Thiopyran-3(6H)-one, 5-amino- (9CI)
EINECS	Contact for details

Quality Control

Our 2H-Thiopyran-3(6H)-One,5-Amino-(9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency, meeting the high standards required for research and development applications. Certificates of Analysis (COA) with detailed chromatographic data (HPLC/GC) are available upon request.

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 hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials.

Specification

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