4-Hydroxy Ketotifen

• Catalog No.: H943680
• CAS Number: 126939-27-3
• M. F.: C19H21NO2S
• M. W.: 327.44054

SYNONYMS

• IUPAC name: 2-hydroxy-2-(1-methylpiperidin-4-yl)-6-thiatricyclo[8.4.0.0^3,^7]tetradeca-1(10),3(7),4,11,13-pentaen-8-one
• IUPAC Traditional name: 2-hydroxy-2-(1-methylpiperidin-4-yl)-6-thiatricyclo[8.4.0.0^3,^7]tetradeca-1(10),3(7),4,11,13-pentaen-8-one
• Synonyms: (+/-)-4,9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one; 4,9-Dihydro-4-hydroxy-4-(1-methyl-4-piperidinyl)-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one

DATABASE IDS

• CAS Number: 126939-27-3

DETAILS

Description (English)

Ketotifen (K315100) impurity. Also, an intermediate in the synthesis of the 2-bromo derivative of Ketotifen.

REFERENCES

• Dunn, J.P., et al.: J. Med. Chem., 24, 1097 (1981)
• O’Duffy, J.D., et al.: Drugs, 27, 373 (1981)