2-Methyl-2-propanesulfonic acid

CAS Registry Number®

16794-13-1
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CAS Name

2-Methyl-2-propanesulfonic acid

Molecular Formula

C4H10O3S

Molecular Mass

138.19

Cite this Page

2-Methyl-2-propanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16794-13-1 (retrieved 2024-08-12) (CAS RN: 16794-13-1).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    173 °C @ Press: 1.5 Torr

  • Melting Point (2)

    113 °C

  • Density (1)

    1.2180 g/cm³ @ Temp: 25 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H10O3S/c1-4(2,3)8(5,6)7/h1-3H3,(H,5,6,7)

InChIKey

InChIKey=XCJGLBWDZKLQCY-UHFFFAOYSA-N

SMILES

C(S(=O)(=O)O)(C)(C)C

Canonical SMILES

O=S(=O)(O)C(C)(C)C

Other Names for this Substance

  • 2-Propanesulfonic acid, 2-methyl-
  • 2-Methyl-2-propanesulfonic acid
  • tert-Butylsulfonic acid
  • NSC 23376
  • 1,1-Dimethyl-1-ethanesulfonic acid