ketotifen fumarate

Independent reference data for ketotifen fumarate (CAS 34580-14-8), compiled from public chemistry databases.

Registry identifiers across databases

Computed descriptors

Physicochemical values on record

Documented uses on record

Preparation: J.P. Bourquin, DE 2111071 coresponding to US 3682930 (1971, 1972 both to Sandoz)Information available in 2004 indicated that Ketotifen was used in the manufacture of pharmaceutical preparations in the following countries: Algeria, Argentina, Bahrain, Brazil, Chile, Colombia, Dominican Republic, Ecuador, Egypt, Iraq, Jordan, Kuwait, Lebanon, Libyan Arab Jamahiriya, Luxembourg, New Zealand, Oman, Poland, Qatar, Romania, Saudi Arabia, Singapore, Spain, Sudan, Syrian Arab Republic, Thailand, Tunisia, Turkey, United Arab Emirates, Yemen, Yugoslavia

Synonyms and trade names

ketotifen; 34580-13-7; Ketotifene; Ketotifeno; Ketotifenum; HC 20-511; DTXSID7023190; 4,9-Dihydro-4-(1-methyl-4-piperidinylidene)-10H-benzo(4,5)cyclohepta(1,2-b)thiophen-10-one; X49220T18G; DTXCID203190; CHEBI:92511; 10H-Benzo[4,5]cyclohepta[1,2-b]thiophen-10-one, 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-; 4,9-dihydro-4-(1-methyl-4-piperidinylidene)-10h-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one; Ketotiphene; Ketotiphen; 10-(1-methylpiperidin-4-ylidene)-5H-benzo[1,2]cyclohepta[3,4-b]thiophen-4-one

Regulatory listings held on file

GHS notification summary	50% (1 / 2)

GHS hazard classification

GHS notification summary	50% (1 / 2)
Reported hazard statements	H302 (50%)

This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.

H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]

What the public record says

ketotifen fumarate · CAS 34580-14-8 · C19H19NOS. UNII X49220T18G. Melting Point: 304 to 307 °F (NTP, 1992); Melting Point: 190; Melting Point: 152-153 °C.

Physical description and handling notes

Source: PubChem / Wikidata; the batch COA governs where values differ.