4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate structure

4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate

TL;DR: 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate (CAS 445000-52-2) is a chemical compound with molecular formula C18H18N2O7S and molecular weight 406.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-O-ethyl 2-O-methyl 3-methyl-5-[[2-(4-nitrophenyl)acetyl]amino]thiophene-2,4-dicarboxylate

Also Known As: 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate, 4-O-ethyl 2-O-methyl 3-methyl-5-[[2-(4-nitrophenyl)acetyl]amino]thiophene-2,4-dicarboxylate, 4-ethyl 2-methyl 3-methyl-5-(2-(4-nitrophenyl)acetamido)thiophene-2,4-dicarboxylate, 4-ethyl 2-methyl 5-[({4-nitrophenyl}acetyl)amino]-3-methyl-2,4-thiophenedicarboxylate, methyl 4-(ethoxycarbonyl)-3-methyl-5-[2-(4-nitrophenyl)acetylamino]thiophene-2 -carboxylate

CAS: 445000-52-2
Molecular Formula C18H18N2O7S
Molecular Weight 406.08 g/mol
LogP 3.10922
Topological Polar Surface Area 124.84 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 8
Rotatable Bonds 7
Exact Mass 406.08347
Heavy Atoms 28
Complexity 918.7605

Chemical Identifiers

CAS Number 445000-52-2
SMILES CCOC(=O)C1=C(SC(=C1C)C(=O)OC)NC(=O)CC2=CC=C(C=C2)[N+](=O)[O-]

Product Overview

4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate (CAS 445000-52-2), with molecular formula C18H18N2O7S and molecular weight 406.08 g/mol. IUPAC: 4-O-ethyl 2-O-methyl 3-methyl-5-[[2-(4-nitrophenyl)acetyl]amino]thiophene-2,4-dicarboxylate.

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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 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate

XLogP
3.10922
TPSA (Topological Polar Surface Area)
124.84
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
8
Rotatable Bonds
7
Heavy Atoms
28
Complexity
918.7605
Exact Mass
406.08347
Monoisotopic Mass
406.08347
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 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate

The XLogP value of 3.10922 indicates that 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 124.84 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate. Following Lipinski's Rule of Five, 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate has 1 hydrogen bond donor(s) and 8 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 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate?

The CAS number of 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate is 445000-52-2.

What is the molecular formula of 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate?

The molecular formula of 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate is C18H18N2O7S.

What is the molecular weight of 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate?

The molecular weight of 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate is 406.08 g/mol.

Where can I buy 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate?

You can request a quote for 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate?

Yes, KEHONG BIO provides custom synthesis services for 4-ethyl 2-methyl 3-methyl-5-{[(4-nitrophenyl)acetyl]amino}thiophene-2,4-dicarboxylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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