Certificate of Analysis
| Product Name: | PNPG |
| Catalog Number: | M10529 |
| CAS Number: | 2492-87-7 |
Physical and Chemical Properties
| Formula: | C12H15NO8 |
| Molecular Weight: | 301.25 |
| Solubility: | DMSO 32 mg/mL; Water 7 mg/mL |
| Storage: | -20°C, protect from light, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | PNPG (4-Nitrophenyl-β-D- glucopyranoside) is a chromogenic β-D-glucosidase substrate, producing a yellow solution upon cleavage. 4-Nitrophenyl β-D-glucopyranoside can be used to measure of β-glucosidase activity. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |