18-Ethynylprogesterone
TL;DR: 18-Ethynylprogesterone (CAS 115940-37-9) is a chemical compound with molecular formula C23H32O2 and molecular weight 340.24023 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
(8S,9S,10R,14S,17S)-17-acetyl-10-methyl-13-prop-2-enyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Also Known As: 18-Ethynylprogesterone, 18EP, (8S,9S,10R,14S,17S)-17-acetyl-10-methyl-13-prop-2-enyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one, 18-Norpregn-4-ene-3, 30-dione, 13-(2-propenyl)-
Technical Specifications
| Molecular Formula | C23H32O2 |
| Molecular Weight | 340.24023 g/mol |
| XLogP | 4.4 |
| Topological Polar Surface Area (TPSA) | 34.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 3 |
| Exact Mass | 340.24023 Da |
| Heavy Atoms | 25 |
| Complexity | 644.0 |
| SMILES | CC(=O)[C@H]1CC[C@@H]2C1(CC[C@H]3[C@H]2CCC4=CC(=O)CC[C@]34C)CC=C |
| InChIKey | TZDPJVSOAZDLGP-VUNDONQBSA-N |
Chemical Property Profile of 18-Ethynylprogesterone
Property Insights of 18-Ethynylprogesterone
The XLogP value of 4.4 indicates that 18-Ethynylprogesterone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 34.1 Ų, 18-Ethynylprogesterone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 18-Ethynylprogesterone has 0 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.
Frequently Asked Questions
What is the CAS number of 18-Ethynylprogesterone?
The CAS number of 18-Ethynylprogesterone is 115940-37-9.
What is the molecular formula of 18-Ethynylprogesterone?
The molecular formula of 18-Ethynylprogesterone is C23H32O2.
What is the molecular weight of 18-Ethynylprogesterone?
The molecular weight of 18-Ethynylprogesterone is 340.24023 g/mol.
Where can I buy 18-Ethynylprogesterone?
You can request a quote for 18-Ethynylprogesterone directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 18-Ethynylprogesterone?
Yes, CoreyChem provides custom synthesis services for 18-Ethynylprogesterone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.