Certificate of Analysis
| Product Name: | Diphenyl-1-pyrenylphosphine |
| Catalog Number: | M58134 |
| CAS Number: | 110231-30-6 |
Physical and Chemical Properties
| Formula: | C28H19P |
| Molecular Weight: | 386.42 |
| Solubility: | DMSO 8 mg/mL; DMF 8 mg/mL |
| Storage: | 2-8°C, protect from light, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99.0% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Diphenyl-1-pyrenylphosphine (DPPP) is a probe that reacts with hydroperoxides to yield the fluorescent molecule diphenyl-1-pyrenylphosphine oxide (DPPP-O). DPPP has also been used as a fluorescent probe for the detection of low density lipoprotein and cellular oxidation. Fluorescence of DPPP-O can be monitored using excitation and emission wavelengths of 351 nm and 380 nm, respectively. |
| 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. |