(Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid structure

(Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid

TL;DR: (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid (CAS 1886-79-9) is a chemical compound with molecular formula C10H10N2O5S and molecular weight 270.03 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(Z)-4-oxo-4-(4-sulfamoylanilino)but-2-enoic acid

Also Known As: maleylsulfanilamide, N4-MALEYLSULFANILAMIDE, 1-(ethylsulphonyl)piperazine, 4-maleimido-benzenesulfonic acid, n-(4-sulfamoylphenyl)maleamide acid

CAS: 1886-79-9
Molecular Formula C10H10N2O5S
Molecular Weight 270.03 g/mol
LogP -0.0867
Topological Polar Surface Area 126.56 Ų
Hydrogen Bond Donors 3
Hydrogen Bond Acceptors 4
Rotatable Bonds 4
Exact Mass 270.03104
Heavy Atoms 18
Complexity 589.199

Chemical Identifiers

CAS Number 1886-79-9
SMILES C1=CC(=CC=C1NC(=O)/C=C\C(=O)O)S(=O)(=O)N

Product Overview

(Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid (CAS 1886-79-9), with molecular formula C10H10N2O5S and molecular weight 270.03 g/mol. IUPAC: (Z)-4-oxo-4-(4-sulfamoylanilino)but-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.
View MSDS →

Chemical Property Profile of (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid

XLogP
-0.0867
TPSA (Topological Polar Surface Area)
126.56
Hydrogen Bond Donors
3
Hydrogen Bond Acceptors
4
Rotatable Bonds
4
Heavy Atoms
18
Complexity
589.199
Exact Mass
270.03104
Monoisotopic Mass
270.03104
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 (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid

The XLogP value of -0.0867 indicates that (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 126.56 Ų falls within the moderate polarity range, balancing permeability and solubility for (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid. Following Lipinski's Rule of Five, (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid has 3 hydrogen bond donor(s) and 4 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 (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid?

The CAS number of (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid is 1886-79-9.

What is the molecular formula of (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid?

The molecular formula of (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid is C10H10N2O5S.

What is the molecular weight of (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid?

The molecular weight of (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid is 270.03 g/mol.

Where can I buy (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid?

You can request a quote for (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid?

Yes, KEHONG BIO provides custom synthesis services for (Z)-4-oxo-4-((4-sulfamoylphenyl)amino)but-2-enoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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