4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid structure

4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid

TL;DR: 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid (CAS 476660-72-7) is a chemical compound with molecular formula C28H24N4O10S4 and molecular weight 704.04 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

4-[4-[5-[3-[4-(4-carboxy-3-hydroxyanilino)-4-oxobutyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoylamino]-2-hydroxybenzoic acid

Also Known As: 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid, 4-[4-[5-[3-[4-(4-carboxy-3-hydroxyanilino)-4-oxobutyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoylamino]-2-hydroxybenzoic acid

CAS: 476660-72-7
Molecular Formula C28H24N4O10S4
Molecular Weight 704.04 g/mol
LogP 3.564
Topological Polar Surface Area 213.88 Ų
Hydrogen Bond Donors 6
Hydrogen Bond Acceptors 12
Rotatable Bonds 12
Exact Mass 704.03754
Heavy Atoms 46
Complexity 1604.0494

Chemical Identifiers

CAS Number 476660-72-7
SMILES C1=CC(=C(C=C1NC(=O)CCCN2C(=O)C(=C3C(=O)N(C(=S)S3)CCCC(=O)NC4=CC(=C(C=C4)C(=O)O)O)SC2=S)O)C(=O)O

Product Overview

4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid (CAS 476660-72-7), with molecular formula C28H24N4O10S4 and molecular weight 704.04 g/mol. IUPAC: 4-[4-[5-[3-[4-(4-carboxy-3-hydroxyanilino)-4-oxobutyl]-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoylamino]-2-hydroxybenzoic acid.

🧪
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-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid

XLogP
3.564
TPSA (Topological Polar Surface Area)
213.88
Hydrogen Bond Donors
6
Hydrogen Bond Acceptors
12
Rotatable Bonds
12
Heavy Atoms
46
Complexity
1604.0494
Exact Mass
704.03754
Monoisotopic Mass
704.03754
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-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid

The XLogP value of 3.564 indicates that 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 213.88 Ų indicates high polarity, suggesting 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid has 6 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

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-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid?

The CAS number of 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid is 476660-72-7.

What is the molecular formula of 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid?

The molecular formula of 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid is C28H24N4O10S4.

What is the molecular weight of 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid?

The molecular weight of 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid is 704.04 g/mol.

Where can I buy 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid?

You can request a quote for 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic 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-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid?

Yes, KEHONG BIO provides custom synthesis services for 4-[[4-[5-[3-[4-[(4-Carboxy-3-hydroxyphenyl)amino]-4-oxobutyl]-4-oxo-2-thioxo-5-thiazolidinylidene]-4-oxo-2-thioxo-3-thiazolidinyl]-1-oxobutyl]amino]-2-hydroxybenzoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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