Ramiprilat acyl-β-D-glucuronide is an acyl glucuronide metabolite of Ramiprilat. Ramiprilat acyl-β-D-glucuronide undergoes methylation on its glucuronic acid moiety during solid phase extraction with strong cation exchanger cartridges, forming a methylated derivative. Ramiprilat acyl-β-D-glucuronide undergoes in-source conversion to Ramiprilat in mass spectrometry, with conversion extent proportional to declustering potential voltage.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.