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Ketotifen fumarate, 99%
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Alfa Aesar By Thermo Fisher Scientific logo

Ketotifen fumarate, 99%

CAS: 34580-14-8

Ref. 02-J63708

1gTo inquire
250mgTo inquire
Estimated delivery in United States, on Thursday 2 Jan 2025

Product Information

Name:
Ketotifen fumarate, 99%
Synonyms:
  • ketotifen
  • 1-methyl-4-(10-oxo-9,10-dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-ylidene)piperidinium
  • 10H-Benzo(4,5)cyclohepta(1,2-b)thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (E)-2-butenedioate (1:1)
  • 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-, (2E)-2-butenedioate (1:1)
  • 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one fumarate
  • 4,9-Dihydro-4-(1-methyl-4-piperidylidene)-10H-benzo(4,5)cyclohepta(1,2-b)thiophen-10-one fumarate (1:1)
  • 4,9-Dihydro-4-(1-methylpiperidin-4-yliden)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-onfumarat
  • 4,9-Dihydro-4-(1-methylpiperidin-4-ylidene)-10H-benzo(4,5)cyclohepta(1,2-b)thiophene-10-one fumarate
  • 4-(1-methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one
  • 4-(1-methylpiperidin-4-ylidene)-4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one (2E)-but-2-enedioate
  • See more synonyms
  • Alaway
  • Allerkif
  • HC 20,511 fumarate
  • Hc 20511
  • Ketotifen fumarate [USAN:JAN]
  • Ketotifen hydrogen fumarate
  • Totifen
  • Unii-Hbd503Woro
  • Zaditen
  • Zaditor
  • Zasten
  • fumarate de 4,9-dihydro-4-(1-methylpiperidine-4-ylidene)-10H-benzo[4,5]cyclohepta[1,2-b]thiophene-10-one
  • fumarato de 4,9-dihidro-4-(1-metilpiperidin-4-ilideno)-10H-benzo[4,5]ciclohepta[1,2-b]tiofeno-10-ona
Description:

Ketotifen fumaratin is an H1 receptor antagonist. In its ophthalmic form, it is used to treat allergic conjunctivitis, or the itchy red eyes caused by allergies. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Alfa Aesar By Thermo Fisher Scientific
Long term storage:
Notes:

Chemical properties

Molecular weight:
425.50
Formula:
C23H23NO5S
Purity:
99%
Color/Form:
White to pale cream to pale yellow, Powder
InChI key:
YNQQEYBLVYAWNX-WLHGVMLRSA-N
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

Technical inquiry about: 02-J63708 Ketotifen fumarate, 99%

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