Posovolone structure

Posovolone

TL;DR: Posovolone (CAS 256955-84-7) is a chemical compound with molecular formula C26H40N2O3 and molecular weight 428.30 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

1-[(3R,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-3-(methoxymethyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2-imidazol-1-ylethanone

Also Known As: Posovolone, Posovolona, POSOVOLONE [INN], Co 134444, EX-A7767

CAS: 256955-84-7
Molecular Formula C26H40N2O3
Molecular Weight 428.30 g/mol
LogP 4.4886
Topological Polar Surface Area 64.35 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 5
Exact Mass 428.3039
Heavy Atoms 31
Complexity 809.5839

Chemical Identifiers

CAS Number 256955-84-7
SMILES C[C@]12CC[C@@](C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC[C@@H]4C(=O)CN5C=CN=C5)C)(COC)O

Product Overview

Posovolone (CAS 256955-84-7), with molecular formula C26H40N2O3 and molecular weight 428.30 g/mol. IUPAC: 1-[(3R,5S,8R,9S,10S,13S,14S,17S)-3-hydroxy-3-(methoxymethyl)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]-2-imidazol-1-ylethanone.

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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 Posovolone

XLogP
4.4886
TPSA (Topological Polar Surface Area)
64.35
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
5
Heavy Atoms
31
Complexity
809.5839
Exact Mass
428.3039
Monoisotopic Mass
428.3039
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 Posovolone

The XLogP value of 4.4886 indicates that Posovolone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 64.35 Ų falls within the moderate polarity range, balancing permeability and solubility for Posovolone. Following Lipinski's Rule of Five, Posovolone has 1 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 Posovolone?

The CAS number of Posovolone is 256955-84-7.

What is the molecular formula of Posovolone?

The molecular formula of Posovolone is C26H40N2O3.

What is the molecular weight of Posovolone?

The molecular weight of Posovolone is 428.30 g/mol.

Where can I buy Posovolone?

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

Does KEHONG BIO offer custom synthesis for Posovolone?

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

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