Ipratropium Free Base is a muscarinic antagonist structurally related to ATROPINE but often considered safer and more effective for inhalation use. It is used for various bronchial disorders, in rhinitis, and as an antiarrhythmic.
MedKoo Cat#: 413828
Name: Ipratropium Free Base
CAS#: 60205-81-4 (free base)
Chemical Formula: C20H30NO3+
Exact Mass: 332.2220
Molecular Weight: 332.46
Elemental Analysis: C, 72.25; H, 9.10; N, 4.21; O, 14.44
The following data is based on the product molecular weight 332.46 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 |
