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Ethylene glycol bis-p-toluenesulfonate, 97%, Thermo Scientific Chemicals
Catalog number: B21539.30
250 g, Each
Thermo Scientific Chemicals
Ethylene glycol bis-p-toluenesulfonate, 97%, Thermo Scientific Chemicals
Catalog number: B21539.30
250 g, Each
Quantity
Catalog number: B21539.30
also known as B21539-30
Price (USD)
1,381.00
Each
Quantity
-
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Chemical Identifiers
CAS
6315-52-2
IUPAC Name
2-[(4-methylbenzenesulfonyl)oxy]ethyl 4-methylbenzene-1-sulfonate
Molecular Formula
C16H18O6S2
InChI Key
LZIPBJBQQPZLOR-UHFFFAOYSA-N
SMILES
CC1=CC=C(C=C1)S(=O)(=O)OCCOS(=O)(=O)C1=CC=C(C)C=C1
Specifications
Specification SheetAppearance (Color)
White to cream
Form
Crystals or powder or crystalline powder
Assay (HPLC)
≥96.0%
Identification (FTIR)
Conforms
Melting Point (clear melt)
119.0-128.0?C
Description
Ethylene di(p-toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of, cyclohexyl-fused 1,4,7-triazacyclononane, 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4, 1,4-calix[6]benzocrown-4, 1,2- and 1,3-calix[6]crown-5.
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.
Applications
Ethylene di(p-toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of, cyclohexyl-fused 1,4,7-triazacyclononane, 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4, 1,4-calix[6]benzocrown-4, 1,2- and 1,3-calix[6]crown-5.
Solubility
Slightly soluble in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
Ethylene di(p-toluenesulfonate) [Ethylene glycol ditosylate] has been used in the synthesis of, cyclohexyl-fused 1,4,7-triazacyclononane, 1,2-ethylenecalix[6]arene, 1,3- and 1,4-calix[6]crown-3, 1,3- and 1,4-calix[6]crown-4, 1,4-calix[6]benzocrown-4, 1,2- and 1,3-calix[6]crown-5.
Solubility
Slightly soluble in water.
Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
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