Certificate of Analysis
| Product Name: | Dihydrorhodamine 123 |
| Catalog Number: | M13781 |
| CAS Number: | 109244-58-8 |
Physical and Chemical Properties
| Formula: | C21H18N2O3 |
| Molecular Weight: | 346.38 |
| Solubility: | DMSO 90 mg/mL |
| Storage: | -20°C, protect from light |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | >99% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Dihydrorhodamine 123 (DHR 123) is a fluorescent probe (λex=488 nm, λem=525 nm). |
| 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. |