4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid structure

4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid

TL;DR: 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid (CAS 367908-48-3) is a chemical compound with molecular formula C13H15NO4 and molecular weight 249.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(E)-4-(4-ethoxyanilino)-3-methyl-4-oxobut-2-enoic acid

Also Known As: 4-(4-ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid, AS-871/40850877, (E)-4-(4-ethoxyanilino)-3-methyl-4-oxobut-2-enoic acid, (2Z)-4-((4-ethoxyphenyl)amino)-3-methyl-4-oxobut-2-enoic acid

CAS: 367908-48-3
Molecular Formula C13H15NO4
Molecular Weight 249.10 g/mol
LogP 2.0547
Topological Polar Surface Area 75.63 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 3
Rotatable Bonds 5
Exact Mass 249.10011
Heavy Atoms 18
Complexity 462.38452

Chemical Identifiers

CAS Number 367908-48-3
SMILES CCOC1=CC=C(C=C1)NC(=O)/C(=C/C(=O)O)/C

Product Overview

4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid (CAS 367908-48-3), with molecular formula C13H15NO4 and molecular weight 249.10 g/mol. IUPAC: (E)-4-(4-ethoxyanilino)-3-methyl-4-oxobut-2-enoic acid.

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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-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid

XLogP
2.0547
TPSA (Topological Polar Surface Area)
75.63
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
3
Rotatable Bonds
5
Heavy Atoms
18
Complexity
462.38452
Exact Mass
249.10011
Monoisotopic Mass
249.10011
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-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid

The XLogP value of 2.0547 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid. The TPSA of 75.63 Ų falls within the moderate polarity range, balancing permeability and solubility for 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid. Following Lipinski's Rule of Five, 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid has 2 hydrogen bond donor(s) and 3 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-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid?

The CAS number of 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid is 367908-48-3.

What is the molecular formula of 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid?

The molecular formula of 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid is C13H15NO4.

What is the molecular weight of 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid?

The molecular weight of 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid is 249.10 g/mol.

Where can I buy 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid?

You can request a quote for 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid?

Yes, KEHONG BIO provides custom synthesis services for 4-(4-Ethoxyanilino)-3-methyl-4-oxo-2-butenoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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