109244-58-8
| Name | DIHYDRORHODAMINE 123 |
| CAS | 109244-58-8 |
| Molecular Formula | C21H18N2O3 |
| MDL Number | MFCD00285712 |
| Molecular Weight | 346.38 |
| MOL File | 109244-58-8.mol |
Chemical Properties
| Melting point | 163–165℃ |
| Boiling point | 526.9±50.0 °C(Predicted) |
| density | 1.313±0.06 g/cm3(Predicted) |
| storage temp. | -20°C |
| solubility | DMSO: >5mg/mL |
| form | powder |
| pka | 4.70 ± 0.40, most basic, temperature: 25 °C |
| color | Light red or pinkish-white |
| λmax | 289 nm |
| BRN | 5989965 |
| Biological Applications | Generating,detecting & measuring reactive oxygen species; generating,detecting & measuring reactive nitrogen species; detecting phosphates,peroxynitrile; measuring respiratory burst; chronic granulomatous disease DHR assay; screening |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | InChI=1S/C21H18N2O3/c1-25-21(24)15-5-3-2-4-14(15)20-16-8-6-12(22)10-18(16)26-19-11-13(23)7-9-17(19)20/h2-11,20H,22-23H2,1H3 |
| InChIKey | FNEZBBILNYNQGC-UHFFFAOYSA-N |
| SMILES | C(OC)(=O)C1=CC=CC=C1C1C2=C(C=C(N)C=C2)OC2=C1C=CC(N)=C2 |