Estimated delivery in United States, on Wednesday 15 Jan 2025
Product Information
Name:
9,10-Dioxo Ketotifen
Controlled Product
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-Dioxoketotifen
- Ketotifen EP impurity G
- Ketotifen Hydrogen Fumarate Impurity G
- Ketotifen Impurity G
Description:
Impurity Ketotifen EP Impurity G
Applications Ketotifen (K315100) impurity. The 9- and 10-oxo derivatives of Ketotifen as antihistaminics.
References Waldvogel, E., et al.: Helv. Chim. Acta, 59, 866 (1976),
Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
TRC
Long term storage:
Notes:
Chemical properties
Molecular weight:
323.41
Formula:
C19H17NO2S
Color/Form:
Neat
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
InChI key:
InChIKey=SEWPKRUDHMXTMH-UHFFFAOYSA-N
SMILES:
CN1CCC(=C2c3ccccc3C(=O)C(=O)c3sccc32)CC1
MDL:
Melting point:
Boiling point:
Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:
Technical inquiry about: TR-D486510 9,10-Dioxo Ketotifen
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