3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione structure

3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione

TL;DR: 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione (CAS 18331-34-5) is a chemical compound with molecular formula C12H11NOS2 and molecular weight 249.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

5-benzylidene-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one

Also Known As: 5-BENZYLIDENE-3-ETHYL RHODANINE, 5-Benzylidene-3-ethylrhodanine, IFLab1_001589, 5-Benzylidene-3-ethyl-2-thioxothiazolidin-4-one, Rhodanine, 5-benzylidene-3-ethyl-

CAS: 18331-34-5
Molecular Formula C12H11NOS2
Molecular Weight 249.03 g/mol
LogP 3.3
Topological Polar Surface Area 77.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 3
Rotatable Bonds 2
Exact Mass 249.02821
Heavy Atoms 16
Complexity 332.0

Chemical Identifiers

CAS Number 18331-34-5
SMILES CCN1C(=O)C(=CC2=CC=CC=C2)SC1=S
InChIKey ZQDPYAPUFMILTB-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (2 patents) Catalysts (4 patents) Heterocyclic Building Blocks (6 patents) Photographic Chemicals (326 patents) Specialty Chemicals (3 patents)

Product Overview

3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione (CAS 18331-34-5), with molecular formula C12H11NOS2 and molecular weight 249.03 g/mol. IUPAC: 5-benzylidene-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one.

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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 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione

XLogP
3.3
TPSA (Topological Polar Surface Area)
77.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
3
Rotatable Bonds
2
Heavy Atoms
16
Complexity
332.0
Exact Mass
249.02821
Monoisotopic Mass
249.02821
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 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione

The XLogP value of 3.3 indicates that 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 77.7 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione. Following Lipinski's Rule of Five, 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione 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 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione?

The CAS number of 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione is 18331-34-5.

What is the molecular formula of 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione?

The molecular formula of 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione is C12H11NOS2.

What is the molecular weight of 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione?

The molecular weight of 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione is 249.03 g/mol.

Where can I buy 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione?

You can request a quote for 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione?

Yes, KEHONG BIO provides custom synthesis services for 3-Ethyl-4-oxo-5-benzylidene-1,3-thiazolidine-2-thione and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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