| 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 |
| Major Application |
diagnostic assay manufacturing
hematology
histology |
| InChI |
1S/C18H19NO4/c1-2-22-17(20)14-10-12-9-11-5-3-7-19-8-4-6-13(15(11)19)16(12)23-18(14)21/h9-10H,2-8H2,1H3 |
| InChIKey |
VMJKUPWQKZFFCX-UHFFFAOYSA-N |
| SMILES |
CCOC(=O)C1=Cc2cc3CCCN4CCCc(c2OC1=O)c34 |
| 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) |
