Tos-PEG14-Tos
TL;DR: Tos-PEG14-Tos (CAS 246831-76-5) is a chemical compound with molecular formula C42H70O19S2 and molecular weight 942.40 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Also Known As: Tos-PEG14-Tos, J1.237.144F, 1,41-Bis(tosyloxy)-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracontane, 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate, 41-[(4-methylbenzenesulfonyl)oxy]-3,6,9,12,15,18,21,24,27,30,33,36,39-tridecaoxahentetracontan-1-yl 4-methylbenzene-1-sulfonate
| Molecular Formula | C42H70O19S2 |
|---|---|
| Molecular Weight | 942.40 g/mol |
| LogP | 1.0 |
| Topological Polar Surface Area | 223.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 19 |
| Rotatable Bonds | 46 |
| Exact Mass | 942.39526 |
| Heavy Atoms | 63 |
| Complexity | 1110.0 |
Chemical Identifiers
| CAS Number | 246831-76-5 |
|---|---|
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C |
| InChIKey | SHGYRIHKFODDCS-UHFFFAOYSA-N |
Product Overview
Tos-PEG14-Tos (CAS 246831-76-5), with molecular formula C42H70O19S2 and molecular weight 942.40 g/mol. IUPAC: 2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate.
Chemical Property Profile of Tos-PEG14-Tos
Property Insights of Tos-PEG14-Tos
The XLogP value of 1.0 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Tos-PEG14-Tos. The TPSA of 223.0 Ų indicates high polarity, suggesting Tos-PEG14-Tos may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, Tos-PEG14-Tos has 0 hydrogen bond donor(s) and 19 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of Tos-PEG14-Tos?
The CAS number of Tos-PEG14-Tos is 246831-76-5.
What is the molecular formula of Tos-PEG14-Tos?
The molecular formula of Tos-PEG14-Tos is C42H70O19S2.
What is the molecular weight of Tos-PEG14-Tos?
The molecular weight of Tos-PEG14-Tos is 942.40 g/mol.
Where can I buy Tos-PEG14-Tos?
You can request a quote for Tos-PEG14-Tos directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Tos-PEG14-Tos?
Yes, KEHONG BIO provides custom synthesis services for Tos-PEG14-Tos and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.