Triethylene glycol di-p-tosylate
TL;DR: Triethylene glycol di-p-tosylate (CAS 19249-03-7) is a chemical compound with molecular formula C20H26O8S2 and molecular weight 458.11 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate
Also Known As: Triethylene glycol ditosylate, Tos-PEG4-Tos, Tos-PEG3-Tos, Tri(Ethylene Glycol) DI-P-Toluenesulfonate, Triethylene glycol di(p-toluenesulfonate)
| Molecular Formula | C20H26O8S2 |
|---|---|
| Molecular Weight | 458.11 g/mol |
| LogP | 2.6 |
| Topological Polar Surface Area | 122.0 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 13 |
| Exact Mass | 458.1069 |
| Heavy Atoms | 30 |
| Complexity | 605.0 |
Chemical Identifiers
| CAS Number | 19249-03-7 |
|---|---|
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C |
| InChIKey | KCONMNWPRXAWKK-UHFFFAOYSA-N |
Patent-Derived Application Labels
Derived from 5 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
Triethylene glycol di-p-tosylate (CAS 19249-03-7), with molecular formula C20H26O8S2 and molecular weight 458.11 g/mol. IUPAC: 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate.
Chemical Property Profile of Triethylene glycol di-p-tosylate
Property Insights of Triethylene glycol di-p-tosylate
The XLogP value of 2.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Triethylene glycol di-p-tosylate. The TPSA of 122.0 Ų falls within the moderate polarity range, balancing permeability and solubility for Triethylene glycol di-p-tosylate. Following Lipinski's Rule of Five, Triethylene glycol di-p-tosylate has 0 hydrogen bond donor(s) and 8 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 Triethylene glycol di-p-tosylate?
The CAS number of Triethylene glycol di-p-tosylate is 19249-03-7.
What is the molecular formula of Triethylene glycol di-p-tosylate?
The molecular formula of Triethylene glycol di-p-tosylate is C20H26O8S2.
What is the molecular weight of Triethylene glycol di-p-tosylate?
The molecular weight of Triethylene glycol di-p-tosylate is 458.11 g/mol.
Where can I buy Triethylene glycol di-p-tosylate?
You can request a quote for Triethylene glycol di-p-tosylate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for Triethylene glycol di-p-tosylate?
Yes, KEHONG BIO provides custom synthesis services for Triethylene glycol di-p-tosylate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.