Norethindrone pivalate
TL;DR: Norethindrone pivalate (CAS 65445-09-2) is a chemical compound with molecular formula C25H34O3 and molecular weight 382.25 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-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] 2,2-dimethylpropanoate
Also Known As: Norethindrone pivalate, [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] 2,2-dimethylpropanoate, 19-Norpregn-4-en-20-yn-3-one, 17-(2,2-dimethyl-1-oxopropoxy)-, (17alpha)-, 3-Oxo-17alpha-19-norpregn-4-en-20-yn-17-yl 2,2-dimethylpropanoate, 19-Norpregn-4-en-20-yn-3-one,17-(2,2-dimethyl-1-oxopropoxy)-,(17alpha)
| Molecular Formula | C25H34O3 |
|---|---|
| Molecular Weight | 382.25 g/mol |
| LogP | 4.9 |
| Topological Polar Surface Area | 43.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 4 |
| Exact Mass | 382.2508 |
| Heavy Atoms | 28 |
| Complexity | 775.0 |
Chemical Identifiers
| CAS Number | 65445-09-2 |
|---|---|
| SMILES | C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)OC(=O)C(C)(C)C)CCC4=CC(=O)CC[C@H]34 |
| InChIKey | PZXAQHCWXLHKAY-HGBFTFLOSA-N |
Product Overview
Norethindrone pivalate (CAS 65445-09-2), with molecular formula C25H34O3 and molecular weight 382.25 g/mol. IUPAC: [(8R,9S,10R,13S,14S,17R)-17-ethynyl-13-methyl-3-oxo-1,2,6,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-yl] 2,2-dimethylpropanoate.
Chemical Property Profile of Norethindrone pivalate
Property Insights of Norethindrone pivalate
The XLogP value of 4.9 indicates that Norethindrone pivalate is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 43.4 Ų, Norethindrone pivalate exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Norethindrone pivalate 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 Norethindrone pivalate?
The CAS number of Norethindrone pivalate is 65445-09-2.
What is the molecular formula of Norethindrone pivalate?
The molecular formula of Norethindrone pivalate is C25H34O3.
What is the molecular weight of Norethindrone pivalate?
The molecular weight of Norethindrone pivalate is 382.25 g/mol.
Where can I buy Norethindrone pivalate?
You can request a quote for Norethindrone pivalate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Norethindrone pivalate?
Yes, KEHONG BIO provides custom synthesis services for Norethindrone pivalate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.