Dihydroethidium
SIAL/D7008 - ≥95%
Synonym: 2,7-
CAS Number: 104821-25-2
Empirical Formula (Hill Notation): C21H21N3
Molecular Weight: 315.41
MDL Number: MFCD00077335
Linear Formula: C21H21N3
Product Type: Chemical
| application(s) | diagnostic assay manufacturing hematology histology |
| assay | ≥95% |
| color | pink to very dark red |
| fluorescence | λex 370 nm; λem 420 nm (for cytoplasm of living cells) |
| λex 535 nm; λem 610 nm (for chromatin of living cells) | |
| form | powder |
| InChI | 1S/C21H21N3/c1-2-24-20-13 |
| InChI key | XYJODUBPWNZLML-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | CCN1C(c2ccccc2)c3cc(N)ccc |
| solubility | chloroform: 20 mg/mL |
| storage temp. | −20°C |
| technique(s) | titration: suitable |
| Application: | Dihydroethidium has been used as a superoxide probe in bovine pulmonary artery endothelial cell (BPAEC). It has been used to check the in situ generation of ROS (reactive oxygen species). |
| Application: | Redox indicator. Blue fluorescence until oxidized to ethidium. |
| Other Notes: | B-ring reduced analog of ethidium |
| Packaging: | 10 mg in poly bottle |
| Packaging: | Packaged under Argon. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥95% |
| Storage Temp. | −20°C |
| UNSPSC | 12171500 |