Specification Sheet
Product Name
4-Nitrophenyl α-D-xylopyranoside α-xylosidase substrate
Product Number
n1895
Product Brand
sigma
CAS Number
10238-28-5
Molecular Weight
271.22
Test | Specification |
|---|---|
| APPEARANCE | WHITE TO OFF-WHITE POWDER |
| SOLUBILITY | CLEAR COLORLESS TO FAINT YELLOW SOLUTION AT 20 MG PLUS 1.0 ML OF METHANOL |
| IR SPECTRUM | CONFORMS |
| SPECIFIC ROTATION | +190 DEG TO +240 DEG (C = 1 IN METHANOL AT 25 DEG C) |
| PURITY BY HPLC | > OR = 99% |
| DOCUMENT # | N1895/02/10/10/2 |