Metol

CAS Registry Number®

55-55-0
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CAS Name

Metol

Molecular Formula

C7H9NO.1/2H2O4S

Cite this Page

Metol.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=55-55-0 (retrieved 2021-10-19) (CAS RN: 55-55-0).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    260 °C (decomp)

Source(s)

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

Other Names and Identifiers

InChI

InChI=1S/C7H9NO.H2O4S/c1-8-6-2-4-7(9)5-3-6;1-5(2,3)4/h2-5,8-9H,1H3;(H2,1,2,3,4)

InChIKey

InChIKey=OHYPPUOVSUINHM-UHFFFAOYSA-N

SMILES

N(C)C1=CC=C(O)C=C1.S(=O)(=O)(O)O

Canonical SMILES

O=S(=O)(O)O.OC1=CC=C(C=C1)NC

Other Names for this Substance

  • Phenol, 4-(methylamino)-, sulfate (2:1)
  • Phenol, p-(methylamino)-, sulfate (2:1) (salt)
  • Phenol, 4-(methylamino)-, sulfate (2:1) (salt)
  • Armol
  • Elon

Deleted or Replaced CAS Registry Numbers

160976-13-6