Ethylene di(p-toluenesulfonate)
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| Category | Tos-PEGn-Tos |
| Catalog NO. | BPG-3604 |
| Product Name | Ethylene di(p-toluenesulfonate) |
| CAS | 6315-52-2 |
| Molecular Formula | C16H18O6S2 |
| Molecular Weight | 370.44 |
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| Description | Ethylene di(p-toluenesulfonate) is a polyethylene glycol (PEG)-based PROTAC linker that can be used in the synthesis of a series of PROTACs. |
| Synonyms | Tos-PEG2-Tos; Tos-PEG1-Tos; 1,2-Bis(tosyloxy)ethane; Ethane-1,2-diyl bis(4-methylbenzenesulfonate); Ethylene glycol ditosylate; Ethylene glycol bis-p-toluenesulfonate; Ethylene glycol di-p-toluenesulfonate; NSC-21094; 2-[(4-methylbenzenesulfonyl)oxy]ethyl 4-methylbenzene-1-sulfonate; 1,2-Bis(p-toluenesulfonyloxy)ethane; 1,2-Di(tosyloxy)ethane; 1,2-Bis(p-tolylsulfonyloxy)ethane; Ethylene ditosylate |
| IUPAC Name | 2-(4-methylphenyl)sulfonyloxyethyl 4-methylbenzenesulfonate |
| Canonical SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C2=CC=C(C=C2)C |
| InChI | InChI=1S/C16H18O6S2/c1-13-3-7-15(8-4-13)23(17,18)21-11-12-22-24(19,20)16-9-5-14(2)6-10-16/h3-10H,11-12H2,1-2H3 |
| InChIKey | LZIPBJBQQPZLOR-UHFFFAOYSA-N |
| Boiling Point | 544.3±38.0°C (Predicted) |
| Melting Point | 124-127°C |
| Purity | ≥95% |
| Density | 1.326±0.06 g/cm3 (Predicted) |
| Solubility | Soluble in Chloroform (Slightly), Methanol (Slightly, Heated) |
| Appearance | White to Off-white Solid |
| Storage | Store at 2-8°C |
| Exact Mass | 370.05448064 |
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