Tonapofylline structure

Tonapofylline

TL;DR: Tonapofylline (CAS 38652-53-8) is a chemical compound with molecular formula C22H32N4O4 and molecular weight 416.24 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

3-[4-(2,6-dioxo-1,3-dipropyl-7H-purin-8-yl)-1-bicyclo[2.2.2]octanyl]propanoic acid

Also Known As: Tonapofylline, Tonapofilina, tonapofyllinum, Bg 9928, Tonapofylline [USAN:INN]

CAS: 38652-53-8
Molecular Formula C22H32N4O4
Molecular Weight 416.24 g/mol
LogP 4.6
Topological Polar Surface Area 107.0 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 5
Rotatable Bonds 8
Exact Mass 416.24237
Heavy Atoms 30
Complexity 687.0

Chemical Identifiers

CAS Number 38652-53-8
SMILES CCCN1C2=C(C(=O)N(C1=O)CCC)NC(=N2)C34CCC(CC3)(CC4)CCC(=O)O
InChIKey ZWTVVWUOTJRXKM-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.

Heterocyclic Building Blocks (9 patents) Pharmaceutical Intermediates (13 patents)

Product Overview

Tonapofylline (CAS 38652-53-8), with molecular formula C22H32N4O4 and molecular weight 416.24 g/mol. IUPAC: 3-[4-(2,6-dioxo-1,3-dipropyl-7H-purin-8-yl)-1-bicyclo[2.2.2]octanyl]propanoic 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 Tonapofylline

XLogP
4.6
TPSA (Topological Polar Surface Area)
107.0
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
5
Rotatable Bonds
8
Heavy Atoms
30
Complexity
687.0
Exact Mass
416.24237
Monoisotopic Mass
416.24237
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 Tonapofylline

The XLogP value of 4.6 indicates that Tonapofylline is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Tonapofylline. Following Lipinski's Rule of Five, Tonapofylline has 2 hydrogen bond donor(s) and 5 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 Tonapofylline?

The CAS number of Tonapofylline is 38652-53-8.

What is the molecular formula of Tonapofylline?

The molecular formula of Tonapofylline is C22H32N4O4.

What is the molecular weight of Tonapofylline?

The molecular weight of Tonapofylline is 416.24 g/mol.

Where can I buy Tonapofylline?

You can request a quote for Tonapofylline directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Tonapofylline?

Yes, KEHONG BIO provides custom synthesis services for Tonapofylline and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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