Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione structure

Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione

TL;DR: Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione (CAS 129679-44-3) is a chemical compound with molecular formula C8H8O2S2 and molecular weight 200.00 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5,10-dithiatricyclo[5.3.0.04,8]decane-6,9-dione

Also Known As: Bis-thiololactone, DETTD, Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione, 5,10-dithiatricyclo[5.3.0.04,8]decane-6,9-dione, 1,4-Ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione, dihydro-

CAS: 129679-44-3
Molecular Formula C8H8O2S2
Molecular Weight 200.00 g/mol
LogP 1.2966
Topological Polar Surface Area 34.14 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 199.99657
Heavy Atoms 12
Complexity 248.23143

Chemical Identifiers

CAS Number 129679-44-3
SMILES C1CC2C3C(C1SC3=O)C(=O)S2

Product Overview

Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione (CAS 129679-44-3), with molecular formula C8H8O2S2 and molecular weight 200.00 g/mol. IUPAC: 5,10-dithiatricyclo[5.3.0.04,8]decane-6,9-dione.

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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.
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Chemical Property Profile of Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione

XLogP
1.2966
TPSA (Topological Polar Surface Area)
34.14
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
12
Complexity
248.23143
Exact Mass
199.99657
Monoisotopic Mass
199.99657
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 Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione

The XLogP value of 1.2966 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione. With a topological polar surface area (TPSA) of 34.14 Ų, Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione has 0 hydrogen bond donor(s) and 4 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 Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione?

The CAS number of Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione is 129679-44-3.

What is the molecular formula of Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione?

The molecular formula of Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione is C8H8O2S2.

What is the molecular weight of Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione?

The molecular weight of Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione is 200.00 g/mol.

Where can I buy Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione?

You can request a quote for Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione?

Yes, KEHONG BIO provides custom synthesis services for Dihydro-1,4-ethano-1H,3H-thieno(3,4-c)thiophene-3,6(4H)-dione and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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