Ketotifen Fumarate CAS.34580-14-8
1 Inquiries
34580-14-8
Pharmaceutical Grade
99%
Shenzhen
Flying
10g/1kg/ 10kg/ 25kg
2026-09-07
vitamin
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Product Description
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Seller Information
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Inquiry History
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DescriptionKetotifen (fumarate) is a second-generation noncompetitive H1-antihistamine and mast cell stabilizer, which is used to prevent asthma attacks.Target: Histamine Receptor Ketotifen is a second-generation noncompetitive H1-antihistamine and mast cell stabilizer. It is most commonly sold as a salt of fumaric acid,ketotifen fumarate, and is available in two forms. In its ophthalmic form, it is used to treat allergic conjunctivitis, or the itchy red eyes caused by allergies. In its oral form,Basic Info
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Product Name:
Ketotifen fumarate
Other Name: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;Zaditor;Totifen;HC 20511;Allerkif;Zasten;HC 20511 fumarate;Alaway;126939-14-8
CAS No.:34580-14-8
Molecular Formula:C19H19NOS.C4H4O4
InChIKeys:InChIKey=YNQQEYBLVYAWNX-WLHGVMLRSA-N
Molecular Weight:425.5
Exact Mass:425.129700
EC Number:252-100-0
HScode:2934999090
Categories:
Characteristics-
PSA:
123
XLogP3:3.66410
Appearance:White or off-white crystalline powder
Density:0.968 g/mL at 25 °C(lit.)
Melting Point:192 °C (decomp)
Boiling Point:488.9ºC at 760 mmHg
Flash Point:96-98°C/5mm
Refractive Index:n20/D 1.522(lit.)
Water Solubility:soluble in water (10 mg/ml), DMSO (100 mM), and methanol.
Storage Conditions:Store at RT
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
vitamin
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Location:
Room 2-502, Building 6, Luneng Tehran Garden Building, No.8 Changbin Road, Xiuying district, Haikou City, Hainan Province
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Payment Terms:
TT against copy of documents,TT against B/L draft before shipment
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Average lead Time:
25
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
Less than 5
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Year of Establishment:
2023
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted
Bangladesh
Ketotifen Fumarate BP/USP
5 KG Jan 27, 2026 Post an enquiry for this product