Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-
TL;DR: Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- (CAS 20252-66-8) is a chemical compound with molecular formula C22H40O4Si5 and molecular weight 508.18 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
dimethyl-bis[(methyl-phenyl-trimethylsilyloxysilyl)oxy]silane
Also Known As: J1.608.991E, Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-, dimethyl-bis[(methyl-phenyl-trimethylsilyloxysilyl)oxy]silane, 1,1,1,3,5,5,7,9,9,9-Decamethyl-3,7-diphenylpentasiloxane, dimethyl-bis[(methyl-phenyl-trimethylsilyloxy-silyl)oxy]silane
| Molecular Formula | C22H40O4Si5 |
|---|---|
| Molecular Weight | 508.18 g/mol |
| LogP | 5.38 |
| Topological Polar Surface Area | 36.9 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 4 |
| Rotatable Bonds | 10 |
| Exact Mass | 508.1773 |
| Heavy Atoms | 31 |
| Complexity | 517.0 |
Chemical Identifiers
| CAS Number | 20252-66-8 |
|---|---|
| SMILES | C[Si](C)(C)O[Si](C)(C1=CC=CC=C1)O[Si](C)(C)O[Si](C)(C2=CC=CC=C2)O[Si](C)(C)C |
| InChIKey | OUHCQGLOESWDSJ-UHFFFAOYSA-N |
Product Overview
Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- (CAS 20252-66-8), with molecular formula C22H40O4Si5 and molecular weight 508.18 g/mol. IUPAC: dimethyl-bis[(methyl-phenyl-trimethylsilyloxysilyl)oxy]silane.
Chemical Property Profile of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-
Property Insights of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-
The XLogP value of 5.38 indicates that Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- is lipophilic (fat-soluble), which may influence its absorption, distribution, and formulation strategy. With a topological polar surface area (TPSA) of 36.9 Ų, Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-?
The CAS number of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- is 20252-66-8.
What is the molecular formula of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-?
The molecular formula of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- is C22H40O4Si5.
What is the molecular weight of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-?
The molecular weight of Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- is 508.18 g/mol.
Where can I buy Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-?
You can request a quote for Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl-?
Yes, KEHONG BIO provides custom synthesis services for Pentasiloxane, 1,1,1,3,5,5,7,9,9,9-decamethyl-3,7-diphenyl- and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.