| Appearance and Shape (20°C) | Solid |
|---|---|
| CAS RN | 16111-07-2 |
| MDL number | MFCD00369031 |
| Molecular weight | 352.39 |
| Molecular Formula | C20H20N2O4 |
| Product code | ICTH1042 |
| PubChem Substance ID | 87571389 |
| Purity/Analytical Methods | >93.0%(T)(HPLC) |
| Reaxys-RN | 578800 |
| Appearance | Orange to Brown to Dark purple powder to crystal |
|---|
Chemicals by Class 5-Membered Heterocyclic Compounds [Chemical Structural Class] Pyrroles [Chemical Structural Class] Indoles [Chemical Structural Class] Indolines [Chemical Structural Class] 6-Membered Heterocyclic Compounds [Chemical Structural Class] Pyrans [Chemical Structural Class] Benzopyrans [Chemical Structural Class]
Materials Science Photonic Materials, Optical Materials Photochromic Dyes Spiropyrans [Photochromic Dyes]