| Identification | Back Directory | [Name]
PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE | [CAS]
41024-91-3 | [Synonyms]
NSC625453
Tos-PEG6-Tos
Bis-Tos-PEG5
PENTAETHYLENE GLYCOL DITOSYLATE
METHYL 3-(BENZYLTHIO)ISOPROPIONATE
PENTA(ETHYLENE GLYCOL)DI-P-TOSYLATE
PENTAETHYLENE GLYCOL DI-P-TOLUENESULPHONATE
PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE
Penta(ethylene glycol) bis(p-toluenesulfonate)
1,14-Bis(tosyloxy)-3,6,9,12-tetraoxatetradecane
3,6,9,12-TETRAOXATETRADECANE-1,14-DIYL DITOSYLATE
3,6,9,12-Tetraoxatetradecane-1,14-diol bistosylate
2,2'-[Ethylenebis(oxyethyleneoxy)]bis(ethanol tosylate)
3,6,9,12-tetraoxatetradecane-1,14-diyl di-p-toluenesulfonate
2,2'-[Ethylenebis(oxyethyleneoxy)]diethanol bis(p-toluenesulfonate)
3,6,9,12-Tetraoxatetradecane-1,14-diyl bis(4-methylbenzenesulfonate)
3,6,9,12-TETRAOXATETRADECANE-1,14-DIOL,BIS(4-METHYLBENZENESULPHONATE)
3,6,9,12-Tetraoxatetradecane-1,14-diol, 1,14-bis(4-methylbenzenesulfonate)
Bis(4-methylbenzenesulfonic acid)3,6,9,12-tetraoxa-1,14-tetradecanediyl ester
3,6,9,12-Tetraoxatetradecane-1,14-diyl ditosylate, Pentaethylene glycol ditosylate
Pentaethylene glycol di-p-tosylate~3,6,9,12-Tetraoxatetradecane-1,14-diyl di-p-toluenesulphonate
2-[2-[2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethoxy]ethoxy]ethyl 4-methylbenzenesulfonate | [Molecular Formula]
C24H34O10S2 | [MDL Number]
MFCD00012204 | [MOL File]
41024-91-3.mol | [Molecular Weight]
546.65 |
| Chemical Properties | Back Directory | [Boiling point ]
661.4±55.0 °C(Predicted) | [density ]
1.26 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.524(lit.)
| [Fp ]
>230 °F
| [form ]
Solid-Liquid Mixture | [color ]
Off-white to light brown | [Water Solubility ]
Not miscible or difficult to mix in water. | [Sensitive ]
Hygroscopic | [BRN ]
3599245 | [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 | [SMILES]
C(OS(C1=CC=C(C)C=C1)(=O)=O)COCCOCCOCCOCCOS(C1=CC=C(C)C=C1)(=O)=O | [EPA Substance Registry System]
3,6,9,12-Tetraoxatetradecane-1,14-diol, bis(4-methylbenzenesulfonate) (41024-91-3) |
| Hazard Information | Back Directory | [Description]
Tos-PEG6-Tos is a PEG linker containing two tosyl groups. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. | [Uses]
PENTA(ETHYLENE GLYCOL) DI-P-TOLUENESULFONATE is used to prepare calix[4]arenes,1 calix[5]arenes,2 and crown ethers.3
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