Ethyl 5-acetamido-4-cyano-3-methylthenoate structure

Ethyl 5-acetamido-4-cyano-3-methylthenoate

TL;DR: Ethyl 5-acetamido-4-cyano-3-methylthenoate (CAS 23903-49-3) is a chemical compound with molecular formula C11H12N2O3S and molecular weight 252.06 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

ethyl 5-acetamido-4-cyano-3-methylthiophene-2-carboxylate

Also Known As: Ethyl 5-acetamido-4-cyano-3-methylthenoate, TimTec1_001670, ethyl 5-acetamido-4-cyano-3-methylthiophene-2-carboxylate, BAS 00534737, ethyl5-acetamido-4-cyano-3-methylthenoate

CAS: 23903-49-3
Molecular Formula C11H12N2O3S
Molecular Weight 252.06 g/mol
LogP 2.3
Topological Polar Surface Area 107.0 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 5
Rotatable Bonds 4
Exact Mass 252.05687
Heavy Atoms 17
Complexity 363.0

Chemical Identifiers

CAS Number 23903-49-3
SMILES CCOC(=O)C1=C(C(=C(S1)NC(=O)C)C#N)C
InChIKey HOXMUFDZGGNNEA-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (2 patents) Pharmaceutical Intermediates (2 patents)

Product Overview

Ethyl 5-acetamido-4-cyano-3-methylthenoate (CAS 23903-49-3), with molecular formula C11H12N2O3S and molecular weight 252.06 g/mol. IUPAC: ethyl 5-acetamido-4-cyano-3-methylthiophene-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.
View MSDS →

Chemical Property Profile of Ethyl 5-acetamido-4-cyano-3-methylthenoate

XLogP
2.3
TPSA (Topological Polar Surface Area)
107.0
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
5
Rotatable Bonds
4
Heavy Atoms
17
Complexity
363.0
Exact Mass
252.05687
Monoisotopic Mass
252.05687
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 5-acetamido-4-cyano-3-methylthenoate

The XLogP value of 2.3 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Ethyl 5-acetamido-4-cyano-3-methylthenoate. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Ethyl 5-acetamido-4-cyano-3-methylthenoate. Following Lipinski's Rule of Five, Ethyl 5-acetamido-4-cyano-3-methylthenoate has 1 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 5-acetamido-4-cyano-3-methylthenoate?

The CAS number of Ethyl 5-acetamido-4-cyano-3-methylthenoate is 23903-49-3.

What is the molecular formula of Ethyl 5-acetamido-4-cyano-3-methylthenoate?

The molecular formula of Ethyl 5-acetamido-4-cyano-3-methylthenoate is C11H12N2O3S.

What is the molecular weight of Ethyl 5-acetamido-4-cyano-3-methylthenoate?

The molecular weight of Ethyl 5-acetamido-4-cyano-3-methylthenoate is 252.06 g/mol.

Where can I buy Ethyl 5-acetamido-4-cyano-3-methylthenoate?

You can request a quote for Ethyl 5-acetamido-4-cyano-3-methylthenoate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Ethyl 5-acetamido-4-cyano-3-methylthenoate?

Yes, KEHONG BIO provides custom synthesis services for Ethyl 5-acetamido-4-cyano-3-methylthenoate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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