
| Product Name |
L-Proline, ReagentPlus®, ≥99% (TLC) |
| Product Number |
P0380 |
| Product Brand |
Sigma-Aldrich |
| CAS Number |
147-85-3 |
| Molecular Formula |
C5H9NO2 |
| Molecular Weight |
115.13 |
| |
| TEST |
SPECIFICATION |
| APPEARANCE |
WHITE POWDER |
| SOLUBILITY |
CLEAR COLORLESS SOLUTION AT 50MG/ML IN WATER |
| IR SPECTRUM |
CONSISTENT WITH STRUCTURE |
| CARBON |
51.1 TO 53.2% |
| NITROGEN |
11.9 TO 12.5% |
| SPECIFIC ROTATION |
-83.7 TO -85.7 DEG (C=4 IN WATER AT 25DEGC) |
| PURITY BY THIN LAYER CHROMATOGRAPHY |
NLT 99% |
| RECOMMENDED RETEST |
5 YEARS |
|
DOCUMENT # P0380/09/06/91/1 |
Certificate of Analysis
Certificate of Origin