Pentaethylene glycol di(p-toluenesulfonate)
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| Category | Tos-PEGn-Tos |
| Catalog NO. | BPG-3603 |
| Product Name | Pentaethylene glycol di(p-toluenesulfonate) |
| CAS | 41024-91-3 |
| Molecular Formula | C24H34O10S2 |
| Molecular Weight | 546.65 |
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Product Information
| Description | Pentaethylene glycol di(p-toluenesulfonate) is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs. |
| Synonyms | Pentaethylene glycol di-p-toluenesulfonate; 3,6,9,12-tetraoxatetradecane-1,14-diyl bis(4-methylbenzenesulfonate); Penta(ethylene glycol) bis(p-toluenesulfonate); Tos-PEG6-Tos; Tos-PEG5-Tos; Pentaethylene glycol ditosylate; NSC625453; Bis(p-toluenesulfonyl)pentaethylene glycol; 14-(((4-Methylphenyl)sulfonyl)oxy)-3,6,9,12-tetraoxatetradec-1-yl 4-methylbenzenesulfonate; 3,6,9,12-Tetraoxatetradecane-1,14-diyl ditosylate |
| IUPAC Name | 2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C |
| InChI | InChI=1S/C24H34O10S2/c1-21-3-7-23(8-4-21)35(25,26)33-19-17-31-15-13-29-11-12-30-14-16-32-18-20-34-36(27,28)24-9-5-22(2)6-10-24/h3-10H,11-20H2,1-2H3 |
| InChIKey | BUHGDYPBQWWWQS-UHFFFAOYSA-N |
| Boiling Point | 661.4±55.0°C (Predicted) |
| Purity | ≥95% |
| Density | 1.26 g/mL at 25°C |
| Solubility | Soluble in DMSO |
| Appearance | Colorless to yellow liquid |
| Storage | Store at 2-8°C |
| Exact Mass | 546.15933962 |
| LogP | 4.64220 |
| Pictogram(s) | Irritant |
| Signal | Warning |
| Precautionary Statement Codes | P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 |
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