Primosiston
TL;DR: Primosiston (CAS 37218-07-8) is a chemical compound with molecular formula C52H68O7 and molecular weight 804.50 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
[(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] hexanoate;[(13S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate
Also Known As: Primosiston, KST-1A4781, (8xi,9xi,14xi,17, A)-17-hydroxyestra-1,3,5(10)-trien-3-yl benzoate- 3,20-dioxopregn-4-en-17-yl hexanoate(1:1), 17-Hydroxyestra-1(10),2,4-trien-3-yl benzoatato--3,20-dioxopregn-4-en-17-yl hexanoatato (1/1)
| Molecular Formula | C52H68O7 |
|---|---|
| Molecular Weight | 804.50 g/mol |
| LogP | 11.0924 |
| Topological Polar Surface Area | 107.0 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 10 |
| Exact Mass | 804.4965 |
| Heavy Atoms | 59 |
| Complexity | 1380.0 |
Chemical Identifiers
| CAS Number | 37218-07-8 |
|---|---|
| SMILES | CCCCCC(=O)O[C@@]1(CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)C)C(=O)C.C[C@]12CCC3C(C1CC[C@@H]2O)CCC4=C3C=CC(=C4)OC(=O)C5=CC=CC=C5 |
| InChIKey | HQIVZEFPJVFEEY-BHKQTLOYSA-N |
Product Overview
Primosiston (CAS 37218-07-8), with molecular formula C52H68O7 and molecular weight 804.50 g/mol. IUPAC: [(8R,9S,10R,13S,14S,17R)-17-acetyl-10,13-dimethyl-3-oxo-2,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-yl] hexanoate;[(13S,17S)-17-hydroxy-13-methyl-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-3-yl] benzoate.
Chemical Property Profile of Primosiston
Property Insights of Primosiston
The XLogP value of 11.0924 indicates that Primosiston is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. The TPSA of 107.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Primosiston. Following Lipinski's Rule of Five, Primosiston has 1 hydrogen bond donor(s) and 7 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Primosiston?
The CAS number of Primosiston is 37218-07-8.
What is the molecular formula of Primosiston?
The molecular formula of Primosiston is C52H68O7.
What is the molecular weight of Primosiston?
The molecular weight of Primosiston is 804.50 g/mol.
Where can I buy Primosiston?
You can request a quote for Primosiston directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Primosiston?
Yes, KEHONG BIO provides custom synthesis services for Primosiston and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.