ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide structure

ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide

TL;DR: ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide (CAS 439112-37-5) is a chemical compound with molecular formula C17H16N4S2 and molecular weight 340.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-(4-ethyl-5-ethylsulfanyl-1,2,4-triazol-3-yl)thieno[2,3-b]quinoline

Also Known As: ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide, 2-(4-ethyl-5-ethylsulfanyl-1,2,4-triazol-3-yl)thieno[2,3-b]quinoline, 8R-1132, 4-ethyl-3-(ethylsulfanyl)-5-{thieno[2,3-b]quinolin-2-yl}-4H-1,2,4-triazole, 4-ethyl-3-(ethylsulfanyl)-5-{thieno[2,3-b]quinolin-2-yl}-1,2,4-triazole

CAS: 439112-37-5
Molecular Formula C17H16N4S2
Molecular Weight 340.08 g/mol
LogP 4.8399
Topological Polar Surface Area 43.6 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 340.08163
Heavy Atoms 23
Complexity 934.26337

Chemical Identifiers

CAS Number 439112-37-5
SMILES CCN1C(=NN=C1SCC)C2=CC3=CC4=CC=CC=C4N=C3S2

Product Overview

ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide (CAS 439112-37-5), with molecular formula C17H16N4S2 and molecular weight 340.08 g/mol. IUPAC: 2-(4-ethyl-5-ethylsulfanyl-1,2,4-triazol-3-yl)thieno[2,3-b]quinoline.

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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 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide

XLogP
4.8399
TPSA (Topological Polar Surface Area)
43.6
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
23
Complexity
934.26337
Exact Mass
340.08163
Monoisotopic Mass
340.08163
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 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide

The XLogP value of 4.8399 indicates that ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.6 Ų, ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide has 0 hydrogen bond donor(s) and 5 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 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide?

The CAS number of ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide is 439112-37-5.

What is the molecular formula of ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide?

The molecular formula of ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide is C17H16N4S2.

What is the molecular weight of ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide?

The molecular weight of ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide is 340.08 g/mol.

Where can I buy ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide?

You can request a quote for ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide?

Yes, KEHONG BIO provides custom synthesis services for ethyl 4-ethyl-5-thieno[2,3-b]quinolin-2-yl-4H-1,2,4-triazol-3-yl sulfide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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