Hypotaurine

CAS Registry Number®

300-84-5

CAS Name

Hypotaurine

Molecular Formula

C2H7NO2S

Molecular Mass

109.15

Cite this Page

Hypotaurine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=300-84-5 (retrieved 2024-11-22) (CAS RN: 300-84-5).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    175-177 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2H7NO2S/c3-1-2-6(4)5/h1-3H2,(H,4,5)

InChIKey

InChIKey=VVIUBCNYACGLLV-UHFFFAOYSA-N

SMILES

C(S(=O)O)CN

Canonical SMILES

O=S(O)CCN

Other Names for this Substance

  • Ethanesulfinic acid, 2-amino-
  • 2-Aminoethanesulfinic acid
  • Cystaminesulfinic acid
  • Hypotaurine
  • 2-Aminoethylsulfinic acid

View All

Deleted or Replaced CAS Registry Numbers

1216888-14-0