2-Chloroethyl p-toluenesulfonate

CAS Registry Number®

80-41-1

CAS Name

2-Chloroethyl p-toluenesulfonate

Molecular Formula

C9H11ClO3S

Molecular Mass

234.70

Cite this Page

2-Chloroethyl p-toluenesulfonate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=80-41-1 (retrieved 2025-04-03) (CAS RN: 80-41-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    210 °C @ Press: 21 Torr

  • Melting Point (2)

    22.5-23.0 °C

  • Density (3)

    1.361 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C9H11ClO3S/c1-8-2-4-9(5-3-8)14(11,12)13-7-6-10/h2-5H,6-7H2,1H3

InChIKey

InChIKey=ZXNMIUJDTOMBPV-UHFFFAOYSA-N

SMILES

S(OCCCl)(=O)(=O)C1=CC=C(C)C=C1

Canonical SMILES

O=S(=O)(OCCCl)C1=CC=C(C=C1)C

Other Names for this Substance

  • Ethanol, 2-chloro-, 1-(4-methylbenzenesulfonate)
  • Ethanol, 2-chloro-, 4-methylbenzenesulfonate
  • Ethanol, 2-chloro-, p-toluenesulfonate
  • 2-Chloroethanol p-toluenesulfonate
  • 2-Chloroethyl p-toluenesulfonate

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Deleted or Replaced CAS Registry Numbers

56215-02-2, 85426-03-5, 344310-40-3

CAS INSIGHTSTM
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