Description

4H-Cyclopenta-1,3-Dithiol-2-One,Tetrahydro-,trans-(9Ci) is a specialized heterocyclic sulfur compound with a unique dithiolone structure. This high-purity intermediate is critical for advanced organic synthesis, particularly in the development of novel pharmaceuticals and functional materials. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new active ingredients for crop protection products, leveraging its unique sulfur-containing heterocycle.
• Ligand and Catalyst Precursor: Acts as a precursor for the synthesis of specialized ligands used in asymmetric catalysis and transition metal complexes.
• Material Science Research: Employed in the development of organic electronic materials, conductive polymers, and other advanced functional materials due to its electron-rich dithiole moiety.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological processes and enzyme mechanisms.

Basic Information

Product Name	4H-Cyclopenta-1,3-Dithiol-2-One,Tetrahydro-,trans-(9Ci)
CAS No.	56155-87-4
Molecular Formula	C6H8OS2
Molecular Weight	160.26 g/mol
Synonyms	trans-4H-Cyclopenta-1,3-dithiol-2-one, tetrahydro-; Tetrahydro-4H-cyclopenta-1,3-dithiol-2-one, trans-; 4H-Cyclopenta[1,3]dithiol-2-one, tetrahydro-, trans-; (3aR,6aS)-rel-3a,4,5,6a-Tetrahydro-4H-cyclopenta-1,3-dithiol-2-one; 4H-Cyclopenta-1,3-dithiol-2-one, tetrahydro-, trans-; trans-Tetrahydro-4H-cyclopenta-1,3-dithiol-2-one
EINECS	Contact for details

Quality Control

Our production of 4H-Cyclopenta-1,3-Dithiol-2-One,Tetrahydro-,trans-(9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and development applications. All materials are characterized using advanced analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality and regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

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