Coumarin 314
- Product NameCoumarin 314
- CAS55804-66-5
- MFC18H19NO4
- MW313.35
- EINECS259-825-1
- MOL File55804-66-5.mol
Chemical Properties
| Melting point | 140-144 °C(lit.) |
| Boiling point | 453.15°C (rough estimate) |
| Density | 1.2389 (rough estimate) |
| refractive index | 1.5100 (estimate) |
| storage temp. | room temp |
| pka | 5.37±0.40(Predicted) |
| form | Crystalline Powder |
| color | Yellow |
| λmax | 436 nm 437 nm in ethanol |
| ε(extinction coefficient) | ≥39000 at 389-401nm in ethanol at 0.01g/L |
| InChIKey | VMJKUPWQKZFFCX-UHFFFAOYSA-N |
| EPA Substance Registry System | 1H,5H,11H-[1]Benzopyrano[6,7,8-ij]quinolizine-10-carboxylic acid, 2,3,6,7-tetrahydro-11-oxo-, ethyl ester (55804-66-5) |
Safety Information
| Hazard Codes | Xn |
| Risk Statements | 36/37/38-20/21/22 |
| Safety Statements | 37/39-26 |
| WGK Germany | 3 |
| HS Code | 29322985 |
