Certificate of Analysis
| Product Name: | Atosiban Acetate |
| Catalog Number: | M5431 |
| CAS Number: | 914453-95-5 |
Physical and Chemical Properties
| Formula: | C45H71N11O14S2 |
| Molecular Weight: | 1054.24 |
| Solubility: | DMSO ≥ 60 mg/mL; Water 50 mg/mL |
| Storage: | -20°C, dry, sealed |
| Chemical Structure: |  |
Product Information
| Description: | Atosiban (RW22164; Tractocile) Acetate is a nonapeptide, desamino-oxytocin analogue, and a competitive vasopressin/oxytocin receptor antagonist (VOTra). Atosiban inhibits the oxytocin-mediated release of inositol trisphosphate from the myometrial cell membrane. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |