(25r)-1,4-Spirostadien-3-one
TL;DR: (25r)-1,4-Spirostadien-3-one (CAS 2439-43-2) is a chemical compound with molecular formula C27H38O3 and molecular weight 410.28 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-6,2'-oxane]-16-one
Also Known As: Diosgenone, 1-dehydro-, 1-Dehydrodiosgenone, (25r)-spirosta-1,4-dien-3-one, (25r)-1,4-spirostadien-3-one
| Molecular Formula | C27H38O3 |
|---|---|
| Molecular Weight | 410.28 g/mol |
| LogP | 5.8 |
| Topological Polar Surface Area | 35.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 0 |
| Exact Mass | 410.2821 |
| Heavy Atoms | 30 |
| Complexity | 828.0 |
Chemical Identifiers
| CAS Number | 2439-43-2 |
|---|---|
| SMILES | C[C@@H]1CC[C@@]2([C@H]([C@H]3[C@@H](O2)C[C@@H]4[C@@]3(CC[C@H]5[C@H]4CCC6=CC(=O)C=C[C@]56C)C)C)OC1 |
| InChIKey | QEGQIJLALWETNE-CLGLNXEMSA-N |
Product Overview
(25r)-1,4-Spirostadien-3-one (CAS 2439-43-2), with molecular formula C27H38O3 and molecular weight 410.28 g/mol. IUPAC: (1S,2S,4S,5'R,6R,7S,8R,9S,12S,13R)-5',7,9,13-tetramethylspiro[5-oxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-diene-6,2'-oxane]-16-one.
Chemical Property Profile of (25r)-1,4-Spirostadien-3-one
Property Insights of (25r)-1,4-Spirostadien-3-one
The XLogP value of 5.8 indicates that (25r)-1,4-Spirostadien-3-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 35.5 Ų, (25r)-1,4-Spirostadien-3-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, (25r)-1,4-Spirostadien-3-one has 0 hydrogen bond donor(s) and 3 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of (25r)-1,4-Spirostadien-3-one?
The CAS number of (25r)-1,4-Spirostadien-3-one is 2439-43-2.
What is the molecular formula of (25r)-1,4-Spirostadien-3-one?
The molecular formula of (25r)-1,4-Spirostadien-3-one is C27H38O3.
What is the molecular weight of (25r)-1,4-Spirostadien-3-one?
The molecular weight of (25r)-1,4-Spirostadien-3-one is 410.28 g/mol.
Where can I buy (25r)-1,4-Spirostadien-3-one?
You can request a quote for (25r)-1,4-Spirostadien-3-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for (25r)-1,4-Spirostadien-3-one?
Yes, KEHONG BIO provides custom synthesis services for (25r)-1,4-Spirostadien-3-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.