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Tri(ethylene glycol) di-p-toluenesulfonate, 98%
CAS: 19249-03-7 | C20H26O8S2 | 458.54 g/mol
$158.71 - $1906.53
Chemical Identifiers
| CAS | 19249-03-7 |
|---|---|
| Molecular Formula | C20H26O8S2 |
| Molecular Weight (g/mol) | 458.54 |
| MDL Number | MFCD00048096 |
| InChI Key | KCONMNWPRXAWKK-UHFFFAOYSA-N |
| Synonym | tri ethylene glycol di-p-toluenesulfonate, triethylene glycol ditosylate, ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate, triethylene glycol di p-toluenesulfonate, 1,2-bis 2-tosyloxyethoxy ethane, 2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate, ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate, 2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate, 2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate, 2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate |
| PubChem CID | 316652 |
| IUPAC Name | 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate |
| SMILES | CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAB2327909
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Thermo Scientific Chemicals
B2327909 |
10 g |
Each for $158.71
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AAB2327918
|
Thermo Scientific Chemicals
B2327918 |
50 g |
Each for $534.89
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AAB2327930
|
Thermo Scientific Chemicals
B2327930 |
250 g |
Each for $1,906.53
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Description
Tri(ethylene glycol) di-p-toluenesulfonate is used in the synthesis of 1-[4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-phenyl] ethanone.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsTri(ethylene glycol) di-p-toluenesulfonate is used in the synthesis of 1-[4-(1,4,7,10-tetraoxa-13-aza-cyclopentadec-13-yl)-phenyl] ethanone.
Solubility
Soluble in ethanol.
Notes
Incompatible with strong bases.
Chemical Identifiers
| 19249-03-7 | |
| 458.54 | |
| KCONMNWPRXAWKK-UHFFFAOYSA-N | |
| 316652 | |
| CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C |
| C20H26O8S2 | |
| MFCD00048096 | |
| tri ethylene glycol di-p-toluenesulfonate, triethylene glycol ditosylate, ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate, triethylene glycol di p-toluenesulfonate, 1,2-bis 2-tosyloxyethoxy ethane, 2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate, ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate, 2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate, 2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate, 2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate | |
| 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate |
Specifications
| 19249-03-7 | |
| C20H26O8S2 | |
| 10 g | |
| Soluble in ethanol. | |
| CC1=CC=C(C=C1)S(=O)(=O)OCCOCCOCCOS(=O)(=O)C2=CC=C(C=C2)C | |
| 458.54 | |
| 458.55 | |
| Tri(ethylene glycol) di-p-toluenesulfonate |
| 80°C to 82°C | |
| MFCD00048096 | |
| tri ethylene glycol di-p-toluenesulfonate, triethylene glycol ditosylate, ethane-1,2-diylbis oxy bis ethane-2,1-diyl bis 4-methylbenzenesulfonate, triethylene glycol di p-toluenesulfonate, 1,2-bis 2-tosyloxyethoxy ethane, 2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzene-1-sulfonate, ethane-1,2-diylbis oxyethane-2,1-diyl bis 4-methylbenzenesulfonate, 2-2-2-4-methylphenyl sulfonyloxy ethoxy ethoxy ethyl 4-methylbenzenesulfon ate, 2-2-2-4-methylphenyl sulfonyloxyethoxy ethoxy ethyl 4-methylbenzenesulfonate, 2-2-2-4-methylbenzenesulfonyl oxy ethoxy ethoxy ethyl 4-methylbenzenesulfonate | |
| KCONMNWPRXAWKK-UHFFFAOYSA-N | |
| 2-[2-[2-(4-methylphenyl)sulfonyloxyethoxy]ethoxy]ethyl 4-methylbenzenesulfonate | |
| 316652 | |
| 98% |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only