Certificate of Analysis
| Product Name: | Sulfo-Cy5 carboxylic acid |
| Catalog Number: | M58184 |
| CAS Number: | 1121756-16-8 |
Physical and Chemical Properties
| Formula: | C32H38N2O8S2 |
| Molecular Weight: | 642.78 |
| Solubility: | DMSO 65 mg/mL |
| Storage: | -20°C, protect from light, sealed |
| Chemical Structure: |  |
Analytical Data
| QC Standard: | ≥98.5% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Sulfo-Cy5 carboxylic acid is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 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. |