Stypoldione structure

Stypoldione

TL;DR: Stypoldione (CAS 71103-05-4) is a chemical compound with molecular formula C27H38O4 and molecular weight 426.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3H-1-benzofuran]-4',5'-dione

Also Known As: Stypoldione, (1S,2S,4aR,4bS,7S,8aR,10aR)-7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3H-1-benzofuran]-4',5'-dione, 7'-Hydroxy-2',4'b,7,8',8',10'a-hexamethyl-3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-2'H,3H-spiro[[1]benzofuran-2,1'-phenanthrene]-4,5-dione, 7'-Hydroxy-2',4'b,7,8',8',10'a-hexamethyl-3',4',4'a,4'b,5',6',7',8',8'a,9',10',10'a-dodecahydro-2'H,3H-spiro[1-benzofuran-2,1'-phenanthrene]-4,5-dione, 7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3H-1-benzofuran]-4',5'-dione

CAS: 71103-05-4
Molecular Formula C27H38O4
Molecular Weight 426.28 g/mol
LogP 4.9
Topological Polar Surface Area 63.6 Ų
Hydrogen Bond Donors 1
Hydrogen Bond Acceptors 4
Rotatable Bonds 0
Exact Mass 426.277
Heavy Atoms 31
Complexity 926.0

Chemical Identifiers

CAS Number 71103-05-4
SMILES CC1CCC2C3(CCC(C(C3CCC2(C14CC5=C(O4)C(=CC(=O)C5=O)C)C)(C)C)O)C
InChIKey LLWMPGSQZXZZAE-UHFFFAOYSA-N

Product Overview

Stypoldione (CAS 71103-05-4), with molecular formula C27H38O4 and molecular weight 426.28 g/mol. IUPAC: 7-hydroxy-2,4b,7',8,8,10a-hexamethylspiro[2,3,4,4a,5,6,7,8a,9,10-decahydrophenanthrene-1,2'-3H-1-benzofuran]-4',5'-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 Stypoldione

XLogP
4.9
TPSA (Topological Polar Surface Area)
63.6
Hydrogen Bond Donors
1
Hydrogen Bond Acceptors
4
Rotatable Bonds
0
Heavy Atoms
31
Complexity
926.0
Exact Mass
426.277
Monoisotopic Mass
426.277
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 Stypoldione

The XLogP value of 4.9 indicates that Stypoldione is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 63.6 Ų falls within the moderate polarity range, balancing permeability and solubility for Stypoldione. Following Lipinski's Rule of Five, Stypoldione 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 Stypoldione?

The CAS number of Stypoldione is 71103-05-4.

What is the molecular formula of Stypoldione?

The molecular formula of Stypoldione is C27H38O4.

What is the molecular weight of Stypoldione?

The molecular weight of Stypoldione is 426.28 g/mol.

Where can I buy Stypoldione?

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

Does KEHONG BIO offer custom synthesis for Stypoldione?

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

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