Flupamesone structure

Flupamesone

TL;DR: Flupamesone (CAS 55461-42-2) is a chemical compound with molecular formula C73H78F2O16 and molecular weight 1248.53 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[2-[(1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] 4-[[3-[2-[(1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethoxy]carbonyl-2-methoxynaphthalen-1-yl]methyl]-3-methoxynaphthalene-2-carboxylate

Also Known As: Flupamesone, Flutenal, FLUPAMESONE [WHO-DD], EINECS 259-650-0, 4,4'-Methylene-bis((9alpha-fluoro-11beta,21-dihydroxy-16alpha,17alpha-isopropylidenedioxy-1,4-pregnadiene-3,20-dione)3-methoxy-2-naphthoate)

CAS: 55461-42-2
Molecular Formula C73H78F2O16
Molecular Weight 1248.53 g/mol
LogP 10.7948
Topological Polar Surface Area 216.72 Ų
Hydrogen Bond Donors 2
Hydrogen Bond Acceptors 16
Rotatable Bonds 12
Exact Mass 1248.5258
Heavy Atoms 91
Complexity 3759.5095

Chemical Identifiers

CAS Number 55461-42-2
SMILES C[C@]12C[C@@H]([C@]3([C@H]([C@@H]1C[C@@H]4[C@]2(OC(O4)(C)C)C(=O)COC(=O)C5=CC6=CC=CC=C6C(=C5OC)CC7=C(C(=CC8=CC=CC=C87)C(=O)OCC(=O)[C@@]91[C@@H](C[C@@H]2[C@@]9(C[C@@H]([C@]4([C@H]2CCC2=CC(=O)C=C[C@@]24C)F)O)C)OC(O1)(C)C)OC)CCC1=CC(=O)C=C[C@@]13C)F)O

Product Overview

Flupamesone (CAS 55461-42-2), with molecular formula C73H78F2O16 and molecular weight 1248.53 g/mol. IUPAC: [2-[(1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethyl] 4-[[3-[2-[(1S,2S,4R,8S,9S,11S,12R,13S)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-16-oxo-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-8-yl]-2-oxoethoxy]carbonyl-2-methoxynaphthalen-1-yl]methyl]-3-methoxynaphthalene-2-carboxylate.

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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 Flupamesone

XLogP
10.7948
TPSA (Topological Polar Surface Area)
216.72
Hydrogen Bond Donors
2
Hydrogen Bond Acceptors
16
Rotatable Bonds
12
Heavy Atoms
91
Complexity
3759.5095
Exact Mass
1248.5258
Monoisotopic Mass
1248.5258
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 Flupamesone

The XLogP value of 10.7948 indicates that Flupamesone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 216.72 Ų indicates high polarity, suggesting Flupamesone may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Flupamesone has 2 hydrogen bond donor(s) and 16 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 Flupamesone?

The CAS number of Flupamesone is 55461-42-2.

What is the molecular formula of Flupamesone?

The molecular formula of Flupamesone is C73H78F2O16.

What is the molecular weight of Flupamesone?

The molecular weight of Flupamesone is 1248.53 g/mol.

Where can I buy Flupamesone?

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

Does KEHONG BIO offer custom synthesis for Flupamesone?

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

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