1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate
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| Category | Benzyl-PEGn-Ots |
| Catalog NO. | BPG-0111 |
| Product Name | 1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate |
| CAS | 1144113-17-6 |
| Molecular Formula | C30H46O11S |
| Molecular Weight | 614.75 |
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Product Information
| Description | 1-Phenyl-2,5,8,11,14,17,20,23-octaoxapentacosan-25-yl 4-methylbenzenesulfonate is a PEG linker with an acid labile, benzyl protecting group. The tosyl group is a good leaving group. The hydrophilic PEG linker increases the water solubility of the compound in aqueous solutions. |
| Synonyms | Benzyl-PEG8-Ots; 2,5,8,11,14,17,20,23-Octaoxapentacosan-25-ol, 1-phenyl-, 25-(4-methylbenzenesulfonate); BnO-PEG8-OTos; TosO-(CH2CH2O)8-Bn |
| IUPAC Name | 2-[2-[2-[2-[2-[2-[2-(2-phenylmethoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOCCOCCOCCOCCOCCOCC2=CC=CC=C2 |
| InChI | InChI=1S/C30H46O11S/c1-28-7-9-30(10-8-28)42(31,32)41-26-25-39-22-21-37-18-17-35-14-13-33-11-12-34-15-16-36-19-20-38-23-24-40-27-29-5-3-2-4-6-29/h2-10H,11-27H2,1H3 |
| InChIKey | JZRYNAITFJTHLY-UHFFFAOYSA-N |
| Boiling Point | 672.7±55.0°C (Predicted) |
| Purity | ≥95% |
| Density | 1.160±0.06 g/cm3 (Predicted) |
| Appearance | Pale Yellow or Colorless Oily Matter |
| Storage | Store at 2-8°C |
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