Certificate of Analysis
| Product Name: | Raffinose |
| Catalog Number: | M19280 |
| CAS Number: | 512-69-6 |
Physical and Chemical Properties
| Formula: | C18H32O16 |
| Molecular Weight: | 504.44 |
| Form: | Solid |
| Solubility: | Water 250 mg/mL (ultrasonic); DMSO 100 mg/mL (ultrasonic) |
| Storage: | 4°C, dry, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >98.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Raffinose (Melitose) is a trisaccharide composed of galactose, glucose, and fructose and can be found in many plants. Raffinose (Melitose) can be hydrolyzed to D-galactose and sucrose by the enzyme α-galactosidase (α-GAL). |
| 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. |