3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one structure

3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

TL;DR: 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 433256-77-0) is a chemical compound with molecular formula C25H28N4O3S2 and molecular weight 496.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(5Z)-3-(2-ethylhexyl)-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one

Also Known As: 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one, (5Z)-3-(2-ethylhexyl)-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one, (5Z)-3-(2-ETHYLHEXYL)-5-[(2-{[(FURAN-2-YL)METHYL]AMINO}-4-OXO-4H-PYRIDO[1,2-A]PYRIMIDIN-3-YL)METHYLIDENE]-2-SULFANYLIDENE-1,3-THIAZOLIDIN-4-ONE, (Z)-3-(2-ethylhexyl)-5-((2-((furan-2-ylmethyl)amino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-2-thioxothiazolidin-4-one, 3-((Z)-(3-(2-ETHYLHEXYL)-4-OXO-2-THIOXO-1,3-THIAZOLIDIN-5-YLIDENE)METHYL)-2-((2-FURYLMETHYL)AMINO)-4H-PYRIDO(1,2-A)PYRIMIDIN-4-ONE

CAS: 433256-77-0
Molecular Formula C25H28N4O3S2
Molecular Weight 496.16 g/mol
LogP 5.3172
Topological Polar Surface Area 79.85 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 7
Rotatable Bonds 10
Exact Mass 496.16028
Heavy Atoms 34
Complexity 1266.9015

Chemical Identifiers

CAS Number 433256-77-0
SMILES CCCCC(CC)CN1C(=O)/C(=C/C2=C(N=C3C=CC=CN3C2=O)NCC4=CC=CO4)/SC1=S

Product Overview

3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 433256-77-0), with molecular formula C25H28N4O3S2 and molecular weight 496.16 g/mol. IUPAC: (5Z)-3-(2-ethylhexyl)-5-[[2-(furan-2-ylmethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one.

🧪
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 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

XLogP
5.3172
TPSA (Topological Polar Surface Area)
79.85
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
7
Rotatable Bonds
10
Heavy Atoms
34
Complexity
1266.9015
Exact Mass
496.16028
Monoisotopic Mass
496.16028
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 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one

The XLogP value of 5.3172 indicates that 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 79.85 Ų falls within the moderate polarity range, balancing permeability and solubility for 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one. Following Lipinski's Rule of Five, 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one has 1 hydrogen bond donor(s) and 7 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 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one?

The CAS number of 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one is 433256-77-0.

What is the molecular formula of 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one?

The molecular formula of 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one is C25H28N4O3S2.

What is the molecular weight of 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one?

The molecular weight of 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one is 496.16 g/mol.

Where can I buy 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one?

You can request a quote for 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one?

Yes, KEHONG BIO provides custom synthesis services for 3-{(Z)-[3-(2-ethylhexyl)-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene]methyl}-2-[(2-furylmethyl)amino]-4H-pyrido[1,2-a]pyrimidin-4-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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