Ethanol, 2,2′-oxybis-, 1,1′-bis(4-methylbenzenesulfonate)

CAS Registry Number®

7460-82-4

CAS Name

Ethanol, 2,2′-oxybis-, 1,1′-bis(4-methylbenzenesulfonate)

Molecular Formula

C18H22O7S2

Molecular Mass

414.50

Cite this Page

Ethanol, 2,2′-oxybis-, 1,1′-bis(4-methylbenzenesulfonate).   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7460-82-4 (retrieved 2025-07-14) (CAS RN: 7460-82-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    97-98 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C18H22O7S2/c1-15-3-7-17(8-4-15)26(19,20)24-13-11-23-12-14-25-27(21,22)18-9-5-16(2)6-10-18/h3-10H,11-14H2,1-2H3

InChIKey

InChIKey=VYVPNTJBGPQTFA-UHFFFAOYSA-N

SMILES

S(OCCOCCOS(=O)(=O)C1=CC=C(C)C=C1)(=O)(=O)C2=CC=C(C)C=C2

Canonical SMILES

O=S(=O)(OCCOCCOS(=O)(=O)C1=CC=C(C=C1)C)C2=CC=C(C=C2)C

Other Names for this Substance

  • Ethanol, 2,2′-oxybis-, 1,1′-bis(4-methylbenzenesulfonate)
  • Ethanol, 2,2′-oxybis-, bis(4-methylbenzenesulfonate)
  • Diethylene glycol di-p-toluenesulfonate
  • Diethylene glycol ditosylate
  • Bis[β-(4-toluenesulfonyloxy)ethyl] ether

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Deleted or Replaced CAS Registry Numbers

99700-31-9, 62583-86-2

CAS INSIGHTSTM
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