17-Octadecynoic acid
TL;DR: 17-Octadecynoic acid (CAS 34450-18-5) is a chemical compound with molecular formula C18H32O2 and molecular weight 280.24023 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
octadec-17-ynoic acid
Also Known As: 17-octadecynoic acid, Alkynyl Stearic Acid, Octadec-17-ynoic acid, 17-ODYA, Octadec-17-ynoicacid
Application Areas
Top 5 of 10 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C18H32O2 |
| Molecular Weight | 280.24023 g/mol |
| XLogP | 7.1 |
| Topological Polar Surface Area (TPSA) | 37.3 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 15 |
| Exact Mass | 280.24023 Da |
| Heavy Atoms | 20 |
| Complexity | 262.0 |
| SMILES | C#CCCCCCCCCCCCCCCCC(=O)O |
| InChIKey | DZIILFGADWDKMF-UHFFFAOYSA-N |
Product Description
Applications: 17-Octadecynoic acid is used in pharmaceutical synthesis routes and API production, as well as complex organic molecule assembly across discovery and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 17-Octadecynoic acid (CAS 34450-18-5) with custom synthesis available from milligram to multi-kilogram scale, supported by COA, MSDS, and HPLC/NMR/MS documentation.
17-Octadecynoic acid is a pharmaceutical intermediate identified by CAS number 34450-18-5 and the molecular formula C18H32O2 and a molecular weight of 280.24 g/mol. It is also known as 17-octadecynoic acid and Alkynyl Stearic Acid.
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-Octadecynoic acid
Property Insights of 17-Octadecynoic acid
The XLogP value of 7.1 indicates that 17-Octadecynoic acid is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 37.3 Ų, 17-Octadecynoic acid exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 17-Octadecynoic acid has 1 hydrogen bond donor(s) and 2 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
What is the CAS number of 17-Octadecynoic acid?
The CAS number of 17-Octadecynoic acid is 34450-18-5.
What is the molecular formula of 17-Octadecynoic acid?
The molecular formula of 17-Octadecynoic acid is C18H32O2.
What is the molecular weight of 17-Octadecynoic acid?
The molecular weight of 17-Octadecynoic acid is 280.24023 g/mol.
What are the applications of 17-Octadecynoic acid?
17-Octadecynoic acid is used in pharmaceutical synthesis routes and API production, as well as complex organic molecule assembly across discovery and process chemistry. It commonly serves as a versatile building block for organic synthesis. CoreyChem supplies 17-Octadecynoic acid (CAS...
Where can I buy 17-Octadecynoic acid?
You can request a quote for 17-Octadecynoic acid directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for 17-Octadecynoic acid?
Yes, CoreyChem provides custom synthesis services for 17-Octadecynoic acid and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.