Ketotifen fumarate

CAS Registry Number®

34580-14-8
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CAS Name

Ketotifen fumarate

Molecular Formula

C19H19NOS.C4H4O4

Cite this Page

Ketotifen fumarate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=34580-14-8 (retrieved 2022-05-16) (CAS RN: 34580-14-8).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    192 °C (decomp)

Source(s)

  • (1) Drugs - Synonyms and Properties data were obtained from Ashgate Publishing Co. (US)

Other Names and Identifiers

InChI

InChI=1S/C19H19NOS.C4H4O4/c1-20-9-6-13(7-10-20)18-15-5-3-2-4-14(15)12-17(21)19-16(18)8-11-22-19;5-3(6)1-2-4(7)8/h2-5,8,11H,6-7,9-10,12H2,1H3;1-2H,(H,5,6)(H,7,8)/b;2-1+

InChIKey

InChIKey=YNQQEYBLVYAWNX-WLHGVMLRSA-N

SMILES

C(=C/C(O)=O)\C(O)=O.O=C1C2=C(C(C=3C(C1)=CC=CC3)=C4CCN(C)CC4)C=CS2

Canonical SMILES

O=C(O)C=CC(=O)O.O=C1C=2SC=CC2C(C=3C=CC=CC3C1)=C4CCN(C)CC4

Other Names for this Substance

  • 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (2E)-2-butenedioate (1:1)
  • 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (E)-2-butenedioate (1:1)
  • Ketotifen fumarate
  • Zaditen
  • Ketotifen hydrogen fumarate

Deleted or Replaced CAS Registry Numbers

126939-14-8