Description

2H-Thiopyran-3(6H)-One,5-Ethoxy-(9Ci) is a specialized heterocyclic sulfur compound with the CAS registry number 73269-10-0. This chemical serves as a valuable synthetic intermediate and building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought after by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly in medicinal chemistry research targeting new therapeutic agents.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and fungicides, leveraging its unique thiopyran core structure.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing complex heterocyclic compounds in academic and industrial laboratories.
• Material Science Precursor: Potential starting material for the synthesis of specialty chemicals and advanced organic materials with specific electronic or photophysical properties.
• Chemical Biology Probe: Utilized in research to study biological processes and develop molecular probes due to its functionalizable scaffold.

Basic Information

Product Name	2H-Thiopyran-3(6H)-One,5-Ethoxy-(9Ci)
CAS No.	73269-10-0
Molecular Formula	C7H10O2S
Molecular Weight	158.22 g/mol
Synonyms	5-Ethoxy-2H-thiopyran-3(6H)-one; 5-Ethoxy-3,6-dihydro-2H-thiopyran-3-one; 3,6-Dihydro-5-ethoxy-2H-thiopyran-3-one; 5-Ethoxy-3,6-dihydro-2H-thiopyran-3-one; 2H-Thiopyran-3(6H)-one, 5-ethoxy-; 73269-10-0; Thiopyranone derivative
EINECS	Contact for details

Quality Control

Our 2H-Thiopyran-3(6H)-One,5-Ethoxy-(9Ci) is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, confirming compliance with customer specifications and relevant research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to ensure optimal stability.

Specification

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