Specification Sheet
Product Name
N-p-Tosyl-L-phenylalanine chloromethyl ketone ≥97% (TLC), powder
Product Number
t4376
Product Brand
sigma
CAS Number
402-71-1
Molecular Weight
351.85
Test | Specification |
|---|---|
| APPEARANCE | WHITE POWDER |
| SOLUBILITY | CLEAR TO SLIGHTLY HAZY COLORLESS TO FAINT YELLOW SOLUTION AT 50MG/ML IN ETHANOL |
| IR SPECTRUM | CONSISTENT WITH STRUCTURE |
| ELEMENTAL ANALYSIS | 56.6 TO 59.5% CARBON |
| 3.6 TO 4.1% NITROGEN | |
| PURITY BY THIN LAYER CHROMATOGRAPHY | NLT 97% |
| ENZYMATIC SUITABILITY | SUITABLE AS INHIBITOR OF CHYMOTRYPSIN- LIKE SERINE PROTEASES |
| DOCUMENT # T4376/10/14/99/3 |