Certificate of Analysis
| Product Name: | 5(6)-Carboxy-2',7'-dichlorofluorescein |
| Catalog Number: | M11204 |
| CAS Number: | 111843-78-8 |
Physical and Chemical Properties
| Formula: | C21H10Cl2O7 |
| Molecular Weight: | 445.209 |
| Solubility: | DMSO 15 mg/mL |
| Storage: | 4°C, dry, sealed |
| Chemical Structure: | -CARBOXY-2' 7'-DICHLOROFLUORESCEIN.gif) |
Product Information
| Description: | 5(6)-Carboxy-2',7'-dichlorofluorescein is a fluorescent probe which can be used as an intracellular pH indicator in the pH range 4-5 and as a fluorescent substrate. |
| 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. |