Perastine is part of the piperazine class of antihistamines, and it can have sedative properties, though it is generally considered less sedating compared to first-generation antihistamines like diphenhydramine (Benadryl).
MedKoo Cat#: 330138
Name: Perastine
CAS#: 4960-10-5
Chemical Formula: C20H25NO
Exact Mass: 295.1936
Molecular Weight: 295.43
Elemental Analysis: C, 81.31; H, 8.53; N, 4.74; O, 5.42
The following data is based on the product molecular weight 295.43 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 |
