Certificate of Analysis
| Product Name: | Crofelemer |
| Catalog Number: | M45043 |
| CAS Number: | 148465-45-6 |
Physical and Chemical Properties
| Formula: | C18H16N2O3 |
| Molecular Weight: | 308.33 |
| 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: | Crofelemer, a red latex derived from the Peruvian croton plant of the Euphorbiaceae family, is orally active and can be used in studies related to microvillous inclusion disease (MVID) and non-infectious diarrhea. |
| 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. |