AF-399/42018123 structure

AF-399/42018123

TL;DR: AF-399/42018123 (CAS 618361-18-5) is a chemical compound with molecular formula C24H20N2O4S and molecular weight 432.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

(4E)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(pyridin-3-ylmethyl)-5-thiophen-2-ylpyrrolidine-2,3-dione

Also Known As: AF-399/42018123, (4E)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(pyridin-3-ylmethyl)-5-thiophen-2-ylpyrrolidine-2,3-dione, 3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1-(3-pyridinylmethyl)-5-(2-thienyl)-1,5-dihydro-2H-pyrrol-2-one, 3-hydroxy-4-(2-methyl-2,3-dihydrobenzofuran-5-carbonyl)-1-(pyridin-3-ylmethyl)-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one

CAS: 618361-18-5
Molecular Formula C24H20N2O4S
Molecular Weight 432.11 g/mol
LogP 4.0884
Topological Polar Surface Area 79.73 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 6
Rotatable Bonds 4
Exact Mass 432.11438
Heavy Atoms 31
Complexity 1187.5531

Chemical Identifiers

CAS Number 618361-18-5
SMILES CC1CC2=C(O1)C=CC(=C2)/C(=C\3/C(N(C(=O)C3=O)CC4=CN=CC=C4)C5=CC=CS5)/O

Product Overview

AF-399/42018123 (CAS 618361-18-5), with molecular formula C24H20N2O4S and molecular weight 432.11 g/mol. IUPAC: (4E)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(pyridin-3-ylmethyl)-5-thiophen-2-ylpyrrolidine-2,3-dione.

🧪
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 AF-399/42018123

XLogP
4.0884
TPSA (Topological Polar Surface Area)
79.73
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
6
Rotatable Bonds
4
Heavy Atoms
31
Complexity
1187.5531
Exact Mass
432.11438
Monoisotopic Mass
432.11438
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 AF-399/42018123

The XLogP value of 4.0884 indicates that AF-399/42018123 is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 79.73 Ų falls within the moderate polarity range, balancing permeability and solubility for AF-399/42018123. Following Lipinski's Rule of Five, AF-399/42018123 has 1 hydrogen bond donor(s) and 6 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 AF-399/42018123?

The CAS number of AF-399/42018123 is 618361-18-5.

What is the molecular formula of AF-399/42018123?

The molecular formula of AF-399/42018123 is C24H20N2O4S.

What is the molecular weight of AF-399/42018123?

The molecular weight of AF-399/42018123 is 432.11 g/mol.

Where can I buy AF-399/42018123?

You can request a quote for AF-399/42018123 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for AF-399/42018123?

Yes, KEHONG BIO provides custom synthesis services for AF-399/42018123 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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