Umeclidinium bromide, also known as GSK-573719 or GSK-573719A, is an anticholinergic drug approved for use in combination with vilanterol (as umeclidinium bromide/vilanterol) for the treatment of chronic obstructive pulmonary disease (COPD).
MedKoo Cat#: 314239
Name: Umeclidinium bromide
CAS#: 869113-09-7
Chemical Formula: C29H34BrNO2
Exact Mass: 507.1773
Molecular Weight: 508.49
Elemental Analysis: C, 68.50; H, 6.74; Br, 15.71; N, 2.75; O, 6.29
The following data is based on the product molecular weight 508.49 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 |
