Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate structure

Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate

TL;DR: Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate (CAS 689761-32-8) is a chemical compound with molecular formula C17H14ClNO2S and molecular weight 331.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 7-chloro-8-methyl-2-thiophen-2-ylquinoline-4-carboxylate

Also Known As: ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate, ethyl 7-chloro-8-methyl-2-(thiophen-2-yl)quinoline-4-carboxylate, ethyl 7-chloro-8-methyl-2-thiophen-2-ylquinoline-4-carboxylate, ethyl 7-chloro-8-methyl-2-(2-thienyl)quinoline-4-carboxylate

CAS: 689761-32-8
Molecular Formula C17H14ClNO2S
Molecular Weight 331.04 g/mol
LogP 5.10182
Topological Polar Surface Area 39.19 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 3
Exact Mass 331.04337
Heavy Atoms 22
Complexity 843.48627

Chemical Identifiers

CAS Number 689761-32-8
SMILES CCOC(=O)C1=CC(=NC2=C1C=CC(=C2C)Cl)C3=CC=CS3

Product Overview

Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate (CAS 689761-32-8), with molecular formula C17H14ClNO2S and molecular weight 331.04 g/mol. IUPAC: ethyl 7-chloro-8-methyl-2-thiophen-2-ylquinoline-4-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 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate

XLogP
5.10182
TPSA (Topological Polar Surface Area)
39.19
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
3
Heavy Atoms
22
Complexity
843.48627
Exact Mass
331.04337
Monoisotopic Mass
331.04337
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 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate

The XLogP value of 5.10182 indicates that Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 39.19 Ų, Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate?

The CAS number of Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate is 689761-32-8.

What is the molecular formula of Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate?

The molecular formula of Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate is C17H14ClNO2S.

What is the molecular weight of Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate?

The molecular weight of Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate is 331.04 g/mol.

Where can I buy Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate?

You can request a quote for Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate?

Yes, KEHONG BIO provides custom synthesis services for Ethyl 7-chloro-8-methyl-2-(2-thienyl)-4-quinolinecarboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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