Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate structure

Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate

TL;DR: Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate (CAS 650615-91-1) is a chemical compound with molecular formula C11H14O2S2 and molecular weight 242.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 4-ethenyl-3-methyl-5-methylsulfanylthiophene-2-carboxylate

Also Known As: ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate, ethyl 4-ethenyl-3-methyl-5-methylsulfanylthiophene-2-carboxylate, ethyl 4-ethenyl-3-methyl-5-(methylsulfanyl)thiophene-2-carboxylate, ETHYL3-METHYL-5- -4-VINYLTHIOPHENE-2-CARBOXYLATE

CAS: 650615-91-1
Molecular Formula C11H14O2S2
Molecular Weight 242.04 g/mol
LogP 3.59812
Topological Polar Surface Area 26.3 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 242.04352
Heavy Atoms 15
Complexity 380.18478

Chemical Identifiers

CAS Number 650615-91-1
SMILES CCOC(=O)C1=C(C(=C(S1)SC)C=C)C

Product Overview

Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate (CAS 650615-91-1), with molecular formula C11H14O2S2 and molecular weight 242.04 g/mol. IUPAC: ethyl 4-ethenyl-3-methyl-5-methylsulfanylthiophene-2-carboxylate.

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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 Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate

XLogP
3.59812
TPSA (Topological Polar Surface Area)
26.3
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
15
Complexity
380.18478
Exact Mass
242.04352
Monoisotopic Mass
242.04352
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 Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate

The XLogP value of 3.59812 indicates that Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 26.3 Ų, Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate 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 Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate?

The CAS number of Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate is 650615-91-1.

What is the molecular formula of Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate?

The molecular formula of Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate is C11H14O2S2.

What is the molecular weight of Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate?

The molecular weight of Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate is 242.04 g/mol.

Where can I buy Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate?

You can request a quote for Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate?

Yes, KEHONG BIO provides custom synthesis services for Ethyl 3-methyl-5-(methylthio)-4-vinylthiophene-2-carboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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