N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide structure

N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide

TL;DR: N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide (CAS 577980-75-7) is a chemical compound with molecular formula C21H23N3O3S2 and molecular weight 429.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

N-(2-ethoxyphenyl)-2-[(3-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide

Also Known As: N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide, N-(2-ethoxyphenyl)-2-((3-methyl-4-oxo-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamide, N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3 -d]pyrimidin-2-ylthio))acetamide, N-(2-ethoxyphenyl)-2-[(3-methyl-4-oxo-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide, N-(2-ethoxyphenyl)-2-[(3-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide

CAS: 577980-75-7
Molecular Formula C21H23N3O3S2
Molecular Weight 429.12 g/mol
LogP 4.0033
Topological Polar Surface Area 73.22 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 6
Exact Mass 429.11807
Heavy Atoms 29
Complexity 1120.2922

Chemical Identifiers

CAS Number 577980-75-7
SMILES CCOC1=CC=CC=C1NC(=O)CSC2=NC3=C(C4=C(S3)CCCC4)C(=O)N2C

Product Overview

N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide (CAS 577980-75-7), with molecular formula C21H23N3O3S2 and molecular weight 429.12 g/mol. IUPAC: N-(2-ethoxyphenyl)-2-[(3-methyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)sulfanyl]acetamide.

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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 N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide

XLogP
4.0033
TPSA (Topological Polar Surface Area)
73.22
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
6
Heavy Atoms
29
Complexity
1120.2922
Exact Mass
429.11807
Monoisotopic Mass
429.11807
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 N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide

The XLogP value of 4.0033 indicates that N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 73.22 Ų falls within the moderate polarity range, balancing permeability and solubility for N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide. Following Lipinski's Rule of Five, N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide has 1 hydrogen bond donor(s) and 6 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 N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide?

The CAS number of N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide is 577980-75-7.

What is the molecular formula of N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide?

The molecular formula of N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide is C21H23N3O3S2.

What is the molecular weight of N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide?

The molecular weight of N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide is 429.12 g/mol.

Where can I buy N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide?

You can request a quote for N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide?

Yes, KEHONG BIO provides custom synthesis services for N-(2-ethoxyphenyl)-2-(3-methyl-4-oxo(3,5,6,7,8-pentahydrobenzo[b]thiopheno[2,3-d]pyrimidin-2-ylthio))acetamide and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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