21-Fluoroprogesterone
TL;DR: 21-Fluoroprogesterone (CAS 434-18-4) is a chemical compound with molecular formula C21H29FO2 and molecular weight 332.22 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(8S,9S,10R,13S,14S,17S)-17-(2-fluoroacetyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Also Known As: 21-Fluoroprogesterone, Progesterone, 21-fluoro-, 21-Fluoropregn-4-ene-3,20-dione, Pregn-4-ene-3,20-dione, 21-fluoro-, Pregn-4-ene-3, 21-fluoro-
| Molecular Formula | C21H29FO2 |
|---|---|
| Molecular Weight | 332.22 g/mol |
| LogP | 3.9 |
| Topological Polar Surface Area | 34.1 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 332.21515 |
| Heavy Atoms | 24 |
| Complexity | 609.0 |
Chemical Identifiers
| CAS Number | 434-18-4 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2C(=O)CF)CCC4=CC(=O)CC[C@]34C |
| InChIKey | NWJJZHDRVSKTBB-YFWFAHHUSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
21-Fluoroprogesterone (CAS 434-18-4), with molecular formula C21H29FO2 and molecular weight 332.22 g/mol. IUPAC: (8S,9S,10R,13S,14S,17S)-17-(2-fluoroacetyl)-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one.
Chemical Property Profile of 21-Fluoroprogesterone
Property Insights of 21-Fluoroprogesterone
The XLogP value of 3.9 indicates that 21-Fluoroprogesterone is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 34.1 Ų, 21-Fluoroprogesterone exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 21-Fluoroprogesterone has 0 hydrogen bond donor(s) and 3 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 21-Fluoroprogesterone?
The CAS number of 21-Fluoroprogesterone is 434-18-4.
What is the molecular formula of 21-Fluoroprogesterone?
The molecular formula of 21-Fluoroprogesterone is C21H29FO2.
What is the molecular weight of 21-Fluoroprogesterone?
The molecular weight of 21-Fluoroprogesterone is 332.22 g/mol.
Where can I buy 21-Fluoroprogesterone?
You can request a quote for 21-Fluoroprogesterone directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 21-Fluoroprogesterone?
Yes, KEHONG BIO provides custom synthesis services for 21-Fluoroprogesterone and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.