1,1,1,3,5,5,5-Heptamethyltrisiloxane
TL;DR: 1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS 190-89-6) is a chemical compound with molecular formula C7H21O2Si3 and molecular weight 221.08 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
Also Known As: 1,1,1,3,5,5,5-Heptamethyltrisiloxane, Bis(trimethylsiloxy)methylsilane, heptamethyltrisiloxane, Methylpolysilicone, Polymethylhydrosiloxane
| Molecular Formula | C7H21O2Si3 |
|---|---|
| Molecular Weight | 221.08 g/mol |
| LogP | 2.8074 |
| Topological Polar Surface Area | 18.46 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 2 |
| Rotatable Bonds | 4 |
| Exact Mass | 221.08493 |
| Heavy Atoms | 12 |
| Complexity | 120.56737 |
Chemical Identifiers
| CAS Number | 190-89-6 |
|---|---|
| SMILES | C[Si](O[Si](C)(C)C)O[Si](C)(C)C |
Product Overview
1,1,1,3,5,5,5-Heptamethyltrisiloxane (CAS 190-89-6), with molecular formula C7H21O2Si3 and molecular weight 221.08 g/mol.
Chemical Property Profile of 1,1,1,3,5,5,5-Heptamethyltrisiloxane
Property Insights of 1,1,1,3,5,5,5-Heptamethyltrisiloxane
The XLogP value of 2.8074 suggests moderate lipophilicity, balancing water solubility and membrane permeability for 1,1,1,3,5,5,5-Heptamethyltrisiloxane. With a topological polar surface area (TPSA) of 18.46 Ų, 1,1,1,3,5,5,5-Heptamethyltrisiloxane exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, 1,1,1,3,5,5,5-Heptamethyltrisiloxane has 0 hydrogen bond donor(s) and 2 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 1,1,1,3,5,5,5-Heptamethyltrisiloxane?
The CAS number of 1,1,1,3,5,5,5-Heptamethyltrisiloxane is 190-89-6.
What is the molecular formula of 1,1,1,3,5,5,5-Heptamethyltrisiloxane?
The molecular formula of 1,1,1,3,5,5,5-Heptamethyltrisiloxane is C7H21O2Si3.
What is the molecular weight of 1,1,1,3,5,5,5-Heptamethyltrisiloxane?
The molecular weight of 1,1,1,3,5,5,5-Heptamethyltrisiloxane is 221.08 g/mol.
Where can I buy 1,1,1,3,5,5,5-Heptamethyltrisiloxane?
You can request a quote for 1,1,1,3,5,5,5-Heptamethyltrisiloxane directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 1,1,1,3,5,5,5-Heptamethyltrisiloxane?
Yes, KEHONG BIO provides custom synthesis services for 1,1,1,3,5,5,5-Heptamethyltrisiloxane and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.