Roseoskyrin structure

Roseoskyrin

TL;DR: Roseoskyrin (CAS 18693-27-1) is a chemical compound with molecular formula C30H18O9 and molecular weight 522.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

8-(4,5-dihydroxy-7-methyl-9,10-dioxoanthracen-1-yl)-1,4,5-trihydroxy-2-methylanthracene-9,10-dione

Also Known As: ROSEOSKYRIN, 4,4',5,5',8-Pentahydroxy-7,7'-dimethyl[1,1'-bianthracene]-9,9',10,10'-tetrone, 8-(4,5-dihydroxy-7-methyl-9,10-dioxoanthracen-1-yl)-1,4,5-trihydroxy-2-methylanthracene-9,10-dione, RefChem:179915

CAS: 18693-27-1
Molecular Formula C30H18O9
Molecular Weight 522.10 g/mol
LogP 4.04924
Topological Polar Surface Area 169.43 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 9
Rotatable Bonds 1
Exact Mass 522.0951
Heavy Atoms 39
Complexity 1896.0737

Chemical Identifiers

CAS Number 18693-27-1
SMILES CC1=CC2=C(C(=C1)O)C(=O)C3=C(C=CC(=C3C2=O)C4=C5C(=C(C=C4)O)C(=O)C6=C(C=C(C(=C6C5=O)O)C)O)O

Product Overview

Roseoskyrin (CAS 18693-27-1), with molecular formula C30H18O9 and molecular weight 522.10 g/mol. IUPAC: 8-(4,5-dihydroxy-7-methyl-9,10-dioxoanthracen-1-yl)-1,4,5-trihydroxy-2-methylanthracene-9,10-dione.

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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 Roseoskyrin

XLogP
4.04924
TPSA (Topological Polar Surface Area)
169.43
Hydrogen Bond Donors
5
Hydrogen Bond Acceptors
9
Rotatable Bonds
1
Heavy Atoms
39
Complexity
1896.0737
Exact Mass
522.0951
Monoisotopic Mass
522.0951
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 Roseoskyrin

The XLogP value of 4.04924 indicates that Roseoskyrin is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 169.43 Ų indicates high polarity, suggesting Roseoskyrin may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Roseoskyrin has 5 hydrogen bond donor(s) and 9 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 Roseoskyrin?

The CAS number of Roseoskyrin is 18693-27-1.

What is the molecular formula of Roseoskyrin?

The molecular formula of Roseoskyrin is C30H18O9.

What is the molecular weight of Roseoskyrin?

The molecular weight of Roseoskyrin is 522.10 g/mol.

Where can I buy Roseoskyrin?

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

Does KEHONG BIO offer custom synthesis for Roseoskyrin?

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

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