
| Product Name |
Uridine 5′-diphosphogalactose disodium salt, ~95% |
| Product Number |
U4500 |
| Product Brand |
Sigma |
| CAS Number |
137868-52-1 |
| Molecular Formula |
C15H22N2Na2O17P2 |
| Molecular Weight |
610.27 |
| Storage Temp |
−20°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE POWDER |
| SOLUBILITY |
CLEAR COLORLESS SOLUTION AT 50 MG PLUS 1 ML OF WATER |
| WATER CONTENT BY KARL FISCHER |
NOT MORE THAN 8.5% (3 MOL/MOL) |
| ICP-ATOMIC EMISSION |
6.8 TO 8.2% SODIUM * |
| SOLVENT CONTENT |
NOT MORE THAN 6% BY GAS CHROMATOGRAPHY |
| PURITY |
APPROX. 95% BY ENZYMATIC AND HPLC ASSAYS * |
| NOTE |
* WATER AND SOLVENT-FREE BASIS |
|
DOCUMENT # U4500/01/21/03/3 |
Certificate of Analysis
Certificate of Origin