Rhodamine 19 perchlorate
ALDRICH/546062 - Dye content ~95 %
Synonym: 2-
CAS Number: 62669-66-3
Empirical Formula (Hill Notation): C26H26N2O3 · HClO4
Molecular Weight: 514.95
EC Number: 263-686-2
MDL Number: MFCD00050850
Linear Formula: C26H26N2O3 · HClO4
Product Type: Chemical
| λmax | >517 nm |
| application(s) | diagnostic assay manufacturing hematology histology |
| composition | Dye content, ~95% |
| fluorescence | λem 544 nm in ethanol |
| form | crystalline |
| InChI | 1S/C26H26N2O3.ClHO4/c1-5- |
| InChI key | WRJTXSZPMAXPRF-GVWDPOEBSA |
| mp | >300 °C (lit.) |
| SMILES string | OCl(=O)(=O)=O.CCNc1cc2OC3 |
| storage temp. | room temp |
| Application: | Rhodamine 19 perchlorate has been used as a test molecule to identify small molecule inhibitors of the PDGFR (platelet-derived growth factor receptor β)/ERK (extracellular signal-regulated kinase) pathway using gene expression-based high-throughput screening. |
| Features and Benefits: | Laser dye |
| General description: | Rhodamine 19 perchlorate is a molecule with high molar extinction coefficient (2 X 105 M-1 cm-1). |
| Packaging: | 100 mg in glass bottle |
| Packaging: | Bottomless glass bottle. Contents are inside inserted fused cone. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| mp | >300 °C (lit.) |
| Storage Temp. | room temp |
| UNSPSC | 12171500 |