5-Carboxytetramethylrhodamine
- Product Name5-Carboxytetramethylrhodamine
- CAS91809-66-4
- MFC25H22N2O5
- MW430.45
- EINECS
- MOL File91809-66-4.mol
Chemical Properties
| Melting point | >280 °C |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | DMSO: soluble |
| form | A solid |
| pka | 3.329±0.36(predicted) |
| color | Green to dark green |
| Water Solubility | water: slightly soluble |
| ε(extinction coefficient) | ≥85000-97000 at 539-545nm in methanol |
| ex/em | λex 540, 356, 303 nm; λem 565 nm in Methanol |
| Major Application | diagnostic assay manufacturing hematology histology |
| InChI | InChI=1S/C25H22N2O5/c1-26(2)15-6-9-18-21(12-15)32-22-13-16(27(3)4)7-10-19(22)23(18)17-8-5-14(24(28)29)11-20(17)25(30)31/h5-13H,1-4H3,(H-,28,29,30,31) |
| InChIKey | YMZMTOFQCVHHFB-UHFFFAOYSA-N |
| SMILES | C(C1C=C(C(=O)O)C=CC=1C1=C2C=CC(N(C)C)=CC2=[O+]C2C=C(N(C)C)C=CC1=2)(=O)[O-] |
Safety Information
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| F | 8-10 |
| HS Code | 3204 90 00 |
| Storage Class | 11 - Combustible Solids |
