Caprylyl trisiloxane
TL;DR: Caprylyl trisiloxane (CAS 17955-88-3) is a chemical compound with molecular formula C15H38O2Si3 and molecular weight 334.21796 g/mol, supplied by CoreyChem (Career Henan Chemical Co., Ltd.) with ISO-certified quality and global shipping.
trimethyl-(methyl-octyl-trimethylsilyloxysilyl)oxysilane
Also Known As: Caprylyl trisiloxane, Caprylyl methicone, 3-OCTYLHEPTAMETHYLTRISILOXANE, 1,1,1,3,5,5,5-Heptamethyl-3-octyltrisiloxane, heptamethyloctyltrisiloxane
Application Areas
Top 5 of 5 IPC patent classification(s) from the SureChEMBL global patent database.
Technical Specifications
| Molecular Formula | C15H38O2Si3 |
| Molecular Weight | 334.21796 g/mol |
| XLogP | 6.12 |
| Topological Polar Surface Area (TPSA) | 18.5 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 11 |
| Exact Mass | 334.21796 Da |
| Heavy Atoms | 20 |
| Complexity | 241.0 |
| SMILES | CCCCCCCC[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C |
| InChIKey | SCRSFLUHMDMRFP-UHFFFAOYSA-N |
Chemical Property Profile of Caprylyl trisiloxane
Property Insights of Caprylyl trisiloxane
The XLogP value of 6.12 indicates that Caprylyl trisiloxane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 18.5 Ų, Caprylyl trisiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Caprylyl trisiloxane has 0 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 Caprylyl trisiloxane?
The CAS number of Caprylyl trisiloxane is 17955-88-3.
What is the molecular formula of Caprylyl trisiloxane?
The molecular formula of Caprylyl trisiloxane is C15H38O2Si3.
What is the molecular weight of Caprylyl trisiloxane?
The molecular weight of Caprylyl trisiloxane is 334.21796 g/mol.
Where can I buy Caprylyl trisiloxane?
You can request a quote for Caprylyl trisiloxane directly from CoreyChem. Contact us or email [email protected] for pricing and availability.
Does CoreyChem offer custom synthesis for Caprylyl trisiloxane?
Yes, CoreyChem provides custom synthesis services for Caprylyl trisiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.