Taurine

CAS Registry Number®

107-35-7
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CAS Name

Taurine

Molecular Formula

C2H7NO3S

Molecular Mass

125.15

Cite this Page

Taurine.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=107-35-7 (retrieved 2024-05-29) (CAS RN: 107-35-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    328 °C

Source(s)

  • (1) PhysProp data were obtained from Syracuse Research Corporation of Syracuse, New York (US)

Other Names and Identifiers

InChI

InChI=1S/C2H7NO3S/c3-1-2-7(4,5)6/h1-3H2,(H,4,5,6)

InChIKey

InChIKey=XOAAWQZATWQOTB-UHFFFAOYSA-N

SMILES

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

Canonical SMILES

O=S(=O)(O)CCN

Other Names for this Substance

  • Ethanesulfonic acid, 2-amino-
  • Taurine
  • 2-Aminoethanesulfonic acid
  • O-Due
  • β-Aminoethylsulfonic acid

Deleted or Replaced CAS Registry Numbers

91105-79-2, 1365481-05-5, 1629855-90-8, 2087491-53-8

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