Ritanserin

Catalog No.: A21976

5-HT2 receptor antagonist

Ritanserin

Ritanserin Chemical Structure

CAS NO. 87051-43-2

Ritanserin (R 55667) is a highly potent, relatively selective, orally active, long acting antagonist of 5-HT2 receptor, with an IC50 of 0.9 nM, less active on Histamine H1, Dopamine D2, Adrenergic α1, Adrenergic α2 receptors.

Availability: In stock

Package Price Qty
5 mg
$81.00
10 mg
$140.00
50 mg
$414.00
100 mg
$828.00
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Biological Activity

Ritanserin (R 55667) is a highly potent, relatively selective, orally active, long acting antagonist of 5-HT2 receptor, with an IC50 of 0.9 nM, less active on Histamine H1, Dopamine D2, Adrenergic α1, Adrenergic α2 receptors.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 20.94 mL 104.7 mL 209.39 mL
0.5 mM 4.19 mL 20.94 mL 41.88 mL
1 mM 2.09 mL 10.47 mL 20.94 mL
5 mM 0.42 mL 2.09 mL 4.19 mL

*The above data is based on the productmolecular weight 477.57. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A21976
Actions Antagonist
M. Wt 477.57
Formula C27H25F2N3OS
Solubility DMSO
Purity >98%
Storage at -20°C 3 years Powder
CAS No. 87051-43-2
Synonyms R 55667, R55667, R-55667
SMILES CC1=C(C(N(C=CS2)C2=N1)=O)CCN(CC/3)CCC3=C(C4=CC=C(F)C=C4)\C5=CC=C(F)C=C5

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