Estra-2,5(10)-dien-17-one
TL;DR: Estra-2,5(10)-dien-17-one (CAS 90329-50-3) is a chemical compound with molecular formula C18H24O and molecular weight 256.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8R,9S,13S,14S)-13-methyl-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one
Also Known As: estra-2,5(10)-dien-17-one, (8R,9S,13S,14S)-13-methyl-4,6,7,8,9,11,12,14,15,16-decahydro, (8R,9S,13S,14S)-13-methyl-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one
| Molecular Formula | C18H24O |
|---|---|
| Molecular Weight | 256.18 g/mol |
| LogP | 3.3 |
| Topological Polar Surface Area | 17.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 1 |
| Rotatable Bonds | 0 |
| Exact Mass | 256.1827 |
| Heavy Atoms | 19 |
| Complexity | 484.0 |
Chemical Identifiers
| CAS Number | 90329-50-3 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=C3CC=CC4 |
| InChIKey | AQEWELQRXPAPIE-CBZIJGRNSA-N |
Product Overview
Estra-2,5(10)-dien-17-one (CAS 90329-50-3), with molecular formula C18H24O and molecular weight 256.18 g/mol. IUPAC: (8R,9S,13S,14S)-13-methyl-4,6,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-one.
Chemical Property Profile of Estra-2,5(10)-dien-17-one
Property Insights of Estra-2,5(10)-dien-17-one
The XLogP value of 3.3 indicates that Estra-2,5(10)-dien-17-one is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 17.1 Ų, Estra-2,5(10)-dien-17-one exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Estra-2,5(10)-dien-17-one has 0 hydrogen bond donor(s) and 1 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Estra-2,5(10)-dien-17-one?
The CAS number of Estra-2,5(10)-dien-17-one is 90329-50-3.
What is the molecular formula of Estra-2,5(10)-dien-17-one?
The molecular formula of Estra-2,5(10)-dien-17-one is C18H24O.
What is the molecular weight of Estra-2,5(10)-dien-17-one?
The molecular weight of Estra-2,5(10)-dien-17-one is 256.18 g/mol.
Where can I buy Estra-2,5(10)-dien-17-one?
You can request a quote for Estra-2,5(10)-dien-17-one directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Estra-2,5(10)-dien-17-one?
Yes, KEHONG BIO provides custom synthesis services for Estra-2,5(10)-dien-17-one and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.