17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol
TL;DR: 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol (CAS 72-33-3) is a chemical compound with molecular formula C21H26O2 and molecular weight 310.19327 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
Also Known As: mestranol, Inostral, Devocin, Norquen, Ovastol
Technical Specifications
| Molecular Formula | C21H26O2 |
| Molecular Weight | 310.19327 g/mol |
| XLogP | 4.0 |
| Topological Polar Surface Area (TPSA) | 29.5 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 2 |
| Exact Mass | 310.19327 Da |
| Heavy Atoms | 23 |
| Complexity | 519.0 |
| SMILES | CC12CCC3C(C1CCC2(C#C)O)CCC4=C3C=CC(=C4)OC |
| InChIKey | IMSSROKUHAOUJS-UHFFFAOYSA-N |
Product Description
Applications: 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol (CAS 72-33-3) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
A fine chemical supplied by CoreyChem, 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol (CAS 72-33-3) has the molecular formula C21H26O2 and a molecular weight of 310.19 g/mol. It is also known as mestranol and Inostral.
Custom synthesis and full analytical documentation (COA/MSDS) are available from CoreyChem. Request a quotation with your required quantity and purity for current lead time and pricing.
Chemical Property Profile of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol
Property Insights of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol
The XLogP value of 4.0 indicates that 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 29.5 Ų, 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol 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
What is the CAS number of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol?
The CAS number of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol is 72-33-3.
What is the molecular formula of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol?
The molecular formula of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol is C21H26O2.
What is the molecular weight of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol?
The molecular weight of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol is 310.19327 g/mol.
What are the applications of 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol?
17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol is used in organic synthesis and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol (CAS 72-33-3) with custom synthesis available from...
Where can I buy 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol?
You can request a quote for 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol?
Yes, CoreyChem provides custom synthesis services for 17-Ethynyl-3-methoxyestra-1,3,5(10)-trien-17-ol and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.