19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-
TL;DR: 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- (CAS 1165-27-1) is a chemical compound with molecular formula C21H28O2 and molecular weight 312.21 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
Also Known As: Isotibolone, delta4-Tibolone, ?4-Tibolone, Org-OM 38, 7alpha-Methyl-17-ethinyl-19-nortestosterone
| Molecular Formula | C21H28O2 |
|---|---|
| Molecular Weight | 312.21 g/mol |
| LogP | 3.2 |
| Topological Polar Surface Area | 37.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 1 |
| Exact Mass | 312.20892 |
| Heavy Atoms | 23 |
| Complexity | 623.0 |
Chemical Identifiers
| CAS Number | 1165-27-1 |
|---|---|
| SMILES | CC1CC2=CC(=O)CCC2C3C1C4CCC(C4(CC3)C)(C#C)O |
| InChIKey | WAOKMNBZWBGYIK-UHFFFAOYSA-N |
Product Overview
19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- (CAS 1165-27-1), with molecular formula C21H28O2 and molecular weight 312.21 g/mol. IUPAC: 17-ethynyl-17-hydroxy-7,13-dimethyl-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one.
Chemical Property Profile of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-
Property Insights of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-
The XLogP value of 3.2 indicates that 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- has 1 hydrogen bond donor(s) and 2 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 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-?
The CAS number of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- is 1165-27-1.
What is the molecular formula of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-?
The molecular formula of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- is C21H28O2.
What is the molecular weight of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-?
The molecular weight of 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- is 312.21 g/mol.
Where can I buy 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-?
You can request a quote for 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)-?
Yes, KEHONG BIO provides custom synthesis services for 19-Norpregn-4-en-20-yn-3-one, (7alpha,17alpha)- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.