Mesna

CAS Registry Number®

19767-45-4
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CAS Name

Mesna

Molecular Formula

C2H6O3S2.Na

Cite this Page

Mesna.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=19767-45-4 (retrieved 2021-12-07) (CAS RN: 19767-45-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Other Names and Identifiers

InChI

InChI=1S/C2H6O3S2.Na/c3-7(4,5)2-1-6;/h6H,1-2H2,(H,3,4,5);

InChIKey

InChIKey=PYTISYCTLQTCTM-UHFFFAOYSA-N

SMILES

C(S(=O)(=O)O)CS.[Na]

Canonical SMILES

[Na].O=S(=O)(O)CCS

Other Names for this Substance

  • Ethanesulfonic acid, 2-mercapto-, sodium salt (1:1)
  • Ethanesulfonic acid, 2-mercapto-, monosodium salt
  • Sodium 2-mercaptoethanesulfonate
  • Mesna
  • Mitexan

Deleted or Replaced CAS Registry Numbers

122504-78-3, 1159812-06-2