RHODAMINE 110
- CAS NO.：13558-31-1
- Empirical Formula: C20H15ClN2O3
- Molecular Weight: 366.8
- MDL number: MFCD00042009
- EINECS: 236-944-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-25 15:34:02
What is RHODAMINE 110?
Description
Rhodamine 110 is a green fluorescent cationic dye with excitation and emission maxima of 496 and 520 nm, respectively. When incorporated with a hydrolytic substrate (e.g., proteinase or peptidase substrates), it can be used as a highly sensitive detection reagent in fluorescence-based enzyme assays. Rhodamine 110 has also been used in a fluorescence quenching method for determining trace nitrite and as a probe for cytochrome P450 activity.
Chemical properties
red to bordeaux crystals or crystalline powder
The Uses of RHODAMINE 110
Rhodamine 110 is a fluorescent dye used as AP- and exopeptidase substrates for flow cytometric measurements.
The Uses of RHODAMINE 110
Rhodamine 110 is a fluorescent dye used as AP- and exopeptidase substrates for flow cytometric measurements. Dyes and metabolites.
Properties of RHODAMINE 110
| Melting point: | >300 °C(lit.) |
| Density | 1.2504 (rough estimate) |
| refractive index | 1.6470 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | ethanol: soluble |
| form | Crystalline Powder |
| color | White to light yellow |
| λmax | 499nm (MeOH); 496nm (H2O) |
| BRN | 4631860 |
| Stability: | Hygroscopic, Light Sensitive |
| Major Application | Color filters; liquid crystal displays; dye lasers;electroluminescent displays;inks;light-emitting diode (LED);papermaking process; recording materials; solar cells; silica thin films;sol–gel titania films;waveguides |
| Biological Applications | Detecting risk of Alzheimer’s disease and stroke;evaluating/testing sperm quality; identifying bacteria; as a substrate for measuring aromatase activity, azoreductase activity,phospholipase activity, proteases activity (caspase activity, cathepsin C activity, elastase activity proteinase activity);implantable drug-delivery devices |
| CAS DataBase Reference | 13558-31-1(CAS DataBase Reference) |
| EPA Substance Registry System | Xanthylium, 3,6-diamino-9-(2-carboxyphenyl)-, chloride (13558-31-1) |
Safety information for RHODAMINE 110
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for RHODAMINE 110
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