missing translation for 'onlineSavingsMsg'
Learn More
  1. Home
  2. Products
  3. Chemikalien
  4. Organische Verbindungen
  5. Organoheterozyklische Verbindungen
  6. Cycloheptathiophene
  7. Ketotifen fumarate, 99%

Ketotifen fumarate, 99%

Product Code. 15485889
Change view
Click to view available options
Menge:
250 mg
1 g
Unit Size:
1 Gramm
250 Milligramm
2 product options available for selection
Product selection table with 2 available options. Use arrow keys to navigate and Enter or Space to select.
Product Code. Menge Unit Size
15485889 250 mg 250 Milligramm
15475889 1 g 1 Gramm
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 2 options available.
2 options
This item is not returnable. View return policy
Product Code. 15485889 Supplier Thermo Scientific Alfa Aesar Supplier No. J63708.MD
 Eingeschränkter Artikel
Verfügbar ab: 29-10-2026
Add to basket

missing translation for 'validMainframeMsg'

This item is not returnable. View return policy

Description

CAS: 34580-14-8 | C23H23NO5S | 425.499 g/mol

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.

Solubility
Soluble in water (10 mg/ml), DMSO (100 mM), and methanol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 34580-14-8
Summenformel C23H23NO5S
Molekulargewicht (g/mol) 425.499
MDL-Nummer MFCD00079394
InChI-Schlüssel YNQQEYBLVYAWNX-WLHGVMLRSA-N
Synonym ketotifen fumarate, zaditen, ketotifen hydrogen fumarate, alaway, unii-hbd503woro, hc 20,511 fumarate, ketotifen fumarate usan:jan, ketotifen fumarate salt, hbd503woro
PubChem CID 5282408
IUPAC-Name (E)-but-2-enedioic acid;10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one
SMILES CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=CC(=O)O)C(=O)O

Specifications

Chemischer Name oder Material Ketotifen fumarate
Farbe Weiß
Menge 250 mg
Merck Index 14,5307
Löslichkeitsinformationen Soluble in water (10mg/ml),DMSO (100 mM),and methanol.
Formelmasse 425.5
Reinheit (%) 99%
Physikalische Form Pulver

RUO – Research Use Only

Product Title
Select an issue

By clicking Submit, you acknowledge that you may be contacted by Fisher Scientific in regards to the feedback you have provided in this form. We will not share your information for any other purposes. All contact information provided shall also be maintained in accordance with our Privacy Policy.