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  7. Ketotifen fumarate, 99%

Ketotifen fumarate, 99%

Catalog No. p-7042774
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Quantity:
1 g
250 mg
Catalog No. Quantity
AAJ63708MD 250 mg
AAJ6370803 1 g
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Catalog No. AAJ63708MD

Supplier: Thermo Scientific Chemicals J63708MD

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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.

Chemical Identifiers

CAS 34580-14-8
Molecular Formula C23H23NO5S
Molecular Weight (g/mol) 425.499
MDL Number MFCD00079394
InChI Key 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

Color White
Quantity 250 mg
Merck Index 14,5307
Solubility Information Soluble in water (10mg/ml),DMSO (100 mM),and methanol.
Formula Weight 425.5
Percent Purity 99%
Physical Form Powder
Chemical Name or Material Ketotifen fumarate

Safety and Handling

Hazard Category H302
Hazard Statement GHS H Statement
H302
Harmful if swallowed.
Precautionary Statement P264b-P270-P301+P312-P330-P501c
EINECSNumber 252-100-0
RTECSNumber DE8260000
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only