Cilansetron, also known as DU-123265, KC-9946, is a 5-HT3 antagonist potentially for the treatment of irritable bowel syndrome. Cilansetron acts at its site of absorption to antagonize the sensitivity of mesenteric afferent fibres to 5-hydroxytryptamine in the rat jejunum.
MedKoo Cat#: 326996
Name: Cilansetron
CAS#: 120635-74-7
Chemical Formula: C20H21N3O
Exact Mass: 319.1685
Molecular Weight: 319.41
Elemental Analysis: C, 75.21; H, 6.63; N, 13.16; O, 5.01
The following data is based on the product molecular weight 319.41 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
