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Ketotifen fumarate, 99%

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

$107.74 - $331.08

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
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Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ63708MD
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Thermo Scientific Chemicals
J63708MD
250 mg
Each for $107.74
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AAJ6370803
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Thermo Scientific Chemicals
J6370803
1 g
Each for $331.08
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Description

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.

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.
Specifications

Chemical Identifiers

34580-14-8
425.499
YNQQEYBLVYAWNX-WLHGVMLRSA-N
5282408
CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=CC(=O)O)C(=O)O
C23H23NO5S
MFCD00079394
ketotifen fumarate, zaditen, ketotifen hydrogen fumarate, alaway, unii-hbd503woro, hc 20,511 fumarate, ketotifen fumarate usan:jan, ketotifen fumarate salt, hbd503woro
(E)-but-2-enedioic acid;10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one

Specifications

34580-14-8
C23H23NO5S
250 mg
ketotifen fumarate, zaditen, ketotifen hydrogen fumarate, alaway, unii-hbd503woro, hc 20,511 fumarate, ketotifen fumarate usan:jan, ketotifen fumarate salt, hbd503woro
YNQQEYBLVYAWNX-WLHGVMLRSA-N
(E)-but-2-enedioic acid;10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one
5282408
99%
Ketotifen fumarate
White
MFCD00079394
14,5307
Soluble in water (10mg/ml),DMSO (100 mM),and methanol.
CN1CCC(=C2C3=C(C(=O)CC4=CC=CC=C42)SC=C3)CC1.C(=CC(=O)O)C(=O)O
425.499
425.5
Powder
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Safety and Handling

Safety and Handling

GHS H Statement
H302
Harmful if swallowed.

P264b-P270-P301+P312-P330-P501c

H302

EINECSNumber : 252-100-0

RTECSNumber : DE8260000

TSCA : No

Recommended Storage : Ambient temperatures

SDS
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RUO – Research Use Only