Description

Cyclopenta[C]Thiopyran CAS NO 270-63-3 is a specialized heterocyclic organic compound featuring a fused cyclopentane and thiopyran ring system. This unique molecular architecture makes it a valuable intermediate for advanced chemical synthesis, particularly in the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for its role in constructing complex molecular frameworks.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing specific receptor activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its heterocyclic core can contribute to unique biological activity.
• Material Science Precursor: Serves as a precursor for organic electronic materials, such as novel semiconductors or charge-transport materials for OLEDs and solar cells.
• Ligand Synthesis: Employed in the creation of specialized ligands for catalysis, useful in asymmetric synthesis and other advanced chemical transformations.
• Dye & Pigment Chemistry: Acts as an intermediate in the synthesis of complex heterocyclic dyes and functional pigments.
• Academic & R&D: A crucial compound for fundamental organic chemistry research and methodology development in university and corporate laboratories.

Basic Information

Product Name	Cyclopenta[C]Thiopyran
CAS No.	270-63-3
Molecular Formula	C8H8S
Molecular Weight	136.21 g/mol
Synonyms	Cyclopenta[c]thiopyran; 4H-Cyclopenta[c]thiopyran; 4H-Cyclopenta[c]thiapyran; Cyclopentathiapyran; 270-63-3; Cyclopenta[c]thiapyran; Thiopyrano[3,4-c]cyclopentane
EINECS	Contact for details

Quality Control

Our Cyclopenta[C]Thiopyran is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatography (HPLC/GC) and spectroscopic methods (NMR, IR), to ensure high purity and consistent identity. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for research and industrial-grade materials.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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