2,3-Dimercapto-1-propanesulfonic acid

CAS Registry Number®

74-61-3

CAS Name

2,3-Dimercapto-1-propanesulfonic acid

Molecular Formula

C3H8O3S3

Molecular Mass

188.29

Cite this Page

2,3-Dimercapto-1-propanesulfonic acid.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=74-61-3 (retrieved 2024-11-22) (CAS RN: 74-61-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C3H8O3S3/c4-9(5,6)2-3(8)1-7/h3,7-8H,1-2H2,(H,4,5,6)

InChIKey

InChIKey=JLVSRWOIZZXQAD-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)CC(S)CS

Other Names for this Substance

  • 1-Propanesulfonic acid, 2,3-dimercapto-
  • 2,3-Dimercapto-1-propanesulfonic acid
  • 2,3-Dimercaptopropanesulfonic acid
  • (±)-2,3-Dimercapto-1-propanesulfonic acid
  • DL-2,3-Dimercaptopropane-1-sulfonic acid

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Deleted or Replaced CAS Registry Numbers

88031-93-0, 1783881-28-6

CAS INSIGHTSTM
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