9,10-Dioxo Ketotifen

• Synonyms:

  4H-Benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione, 4-(1-methyl-4-piperidinylidene)-; 4-(1-Methyl-4-piperidinylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophene-9,10-dione; NSC 282482; 4-(1-Methylpiperidin-4-ylidene)-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-9,10-dione; 9,10-Dioxo Ketotifen; 9,10-Dioxoketotifen; Ketotifen EP impurity G; Ketotifen Hydrogen Fumarate Impurity G; Ketotifen Impurity G

• Hazard Statement:

  Harmful if swallowed.

• Purity:

  >95% (HPLC)

• Smiles:

  CN1CCC(=C2c3ccccc3C(=O)C(=O)c4sccc24)CC1

• Molecular Formula:

  C19 H17 N O2 S

• Molecular Weight:

  323.41

• InChI:

  InChI=1S/C19H17NO2S/c1-20-9-6-12(7-10-20)16-13-4-2-3-5-14(13)17(21)18(22)19-15(16)8-11-23-19/h2-5,8,11H,6-7,9-10H2,1H3

• Additionnal Information:

  IUPAC name: 10-(1-methylpiperidin-4-ylidene)benzo[1,2]cyclohepta[2,4-b]thiophene-4,5-dione

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C

• CAS Number:

  43076-16-0