
| Product Name |
L-Carnosine, ~99%, crystalline |
| Product Number |
C9625 |
| Product Brand |
Sigma |
| CAS Number |
305-84-0 |
| Molecular Formula |
C9H14N4O3 |
| Molecular Weight |
226.23 |
| Storage Temp |
−20°C |
|
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE TO OFF-WHITE POWDER |
| SOLUBILITY |
CLEAR TO SLIGHTLY HAZY COLORLESS TO LIGHT YELLOW SOLUTION AT 20 MG/ML IN WATER |
| IR SPECTRUM |
CONSISTENT WITH STRUCTURE |
| CARBON |
46.8 TO 48.7% |
| NITROGEN |
24.2 TO 25.2% |
| PURITY BY THIN LAYER CHROMATOGRAPHY |
MINIMUM 98% |
|
DOCUMENT # C9625/09/17/99/3 |
Certificate of Analysis
Certificate of Origin