5-Oxo-1,2-dithia-3-cyclopentene structure

5-Oxo-1,2-dithia-3-cyclopentene

TL;DR: 5-Oxo-1,2-dithia-3-cyclopentene (CAS 288-70-0) is a chemical compound with molecular formula C2H2OS2 and molecular weight 105.95 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

oxadithiole

Also Known As: oxadithiole, Oxadithiolen, 1,2,3-Oxadithiole, 5-Oxo-1,2-dithia-3-cyclopentene

CAS: 288-70-0
Molecular Formula C2H2OS2
Molecular Weight 105.95 g/mol
LogP 1.0
Topological Polar Surface Area 59.8 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 0
Exact Mass 105.954704
Heavy Atoms 5
Complexity 51.0

Chemical Identifiers

CAS Number 288-70-0
SMILES C1=CSSO1
InChIKey JBPWRHDFVVEDTJ-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 4 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (8 patents) Organic Building Blocks (7 patents) Organometallic Reagents (9 patents) Polymer Intermediates (2 patents)

Product Overview

5-Oxo-1,2-dithia-3-cyclopentene (CAS 288-70-0), with molecular formula C2H2OS2 and molecular weight 105.95 g/mol. IUPAC: oxadithiole.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of 5-Oxo-1,2-dithia-3-cyclopentene

XLogP
1.0
TPSA (Topological Polar Surface Area)
59.8
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
0
Heavy Atoms
5
Complexity
51.0
Exact Mass
105.954704
Monoisotopic Mass
105.954704
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of 5-Oxo-1,2-dithia-3-cyclopentene

The XLogP value of 1.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 5-Oxo-1,2-dithia-3-cyclopentene. With a topological polar surface area (TPSA) of 59.8 Ų, 5-Oxo-1,2-dithia-3-cyclopentene exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 5-Oxo-1,2-dithia-3-cyclopentene has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of 5-Oxo-1,2-dithia-3-cyclopentene?

The CAS number of 5-Oxo-1,2-dithia-3-cyclopentene is 288-70-0.

What is the molecular formula of 5-Oxo-1,2-dithia-3-cyclopentene?

The molecular formula of 5-Oxo-1,2-dithia-3-cyclopentene is C2H2OS2.

What is the molecular weight of 5-Oxo-1,2-dithia-3-cyclopentene?

The molecular weight of 5-Oxo-1,2-dithia-3-cyclopentene is 105.95 g/mol.

Where can I buy 5-Oxo-1,2-dithia-3-cyclopentene?

You can request a quote for 5-Oxo-1,2-dithia-3-cyclopentene directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 5-Oxo-1,2-dithia-3-cyclopentene?

Yes, KEHONG BIO provides custom synthesis services for 5-Oxo-1,2-dithia-3-cyclopentene and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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