1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane
TL;DR: 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane (CAS 38146-99-5) is a chemical compound with molecular formula C12H36O4Si5 and molecular weight 384.15 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
dimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilane
Also Known As: 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane, 1,1,1,3,5,5,7,7,7-Nonamethyl-3- tetrasiloxane, dimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilane, 1,1,1,3,5,5,7,7,7-NONAMETHYL-3-(TRIMETHYLSILYLOXY)TETRASILOXANE, 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)-tetrasiloxan
| Molecular Formula | C12H36O4Si5 |
|---|---|
| Molecular Weight | 384.15 g/mol |
| LogP | 4.828 |
| Topological Polar Surface Area | 36.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 8 |
| Exact Mass | 384.146 |
| Heavy Atoms | 21 |
| Complexity | 325.0 |
Chemical Identifiers
| CAS Number | 38146-99-5 |
|---|---|
| SMILES | C[Si](C)(C)O[Si](C)(C)O[Si](C)(O[Si](C)(C)C)O[Si](C)(C)C |
| InChIKey | UJOKKSIUYZSZPY-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 2 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane (CAS 38146-99-5), with molecular formula C12H36O4Si5 and molecular weight 384.15 g/mol. IUPAC: dimethyl-[methyl-bis(trimethylsilyloxy)silyl]oxy-trimethylsilyloxysilane.
Chemical Property Profile of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane
Property Insights of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane
The XLogP value of 4.828 indicates that 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 36.9 Ų, 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane has 0 hydrogen bond donor(s) and 4 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 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane?
The CAS number of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane is 38146-99-5.
What is the molecular formula of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane?
The molecular formula of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane is C12H36O4Si5.
What is the molecular weight of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane?
The molecular weight of 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane is 384.15 g/mol.
Where can I buy 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane?
You can request a quote for 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane?
Yes, KEHONG BIO provides custom synthesis services for 1,1,1,3,5,5,7,7,7-Nonamethyl-3-(trimethylsiloxy)tetrasiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.