Certificate of Analysis
| Product Name: | Gadobutrol |
| Catalog Number: | M5670 |
| CAS Number: | 770691-21-9 |
Physical and Chemical Properties
| Formula: | C18H31GdN4O9 |
| Molecular Weight: | 604.71 |
| Solubility: | 10 mM in DMSO |
| Storage: |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Gadobutrol (Gd-DO3A-butrol; ZK 135079) is a nonionic, paramagnetic contrast agent developed for tissue contrast enhancement in magnetic resonance imaging (MRI). |
| 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. |