19201-53-7
19201-53-7 structure
- Name: 6,6'-Dibromindigo
- Chemical Name: 6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione (en)
- CAS Number: 19201-53-7
- Molecular Formula: C16H8Br2N2O2
- Molecular Weight: 420.05500
- Create Date: 2018-08-25 22:32:16
- Modify Date: 2026-07-02 01:08:14
| Name | 6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione (en) |
|---|---|
| Synonyms |
6,6'-dibromo-2,2'-biindole-3,3'(1H,1'H)-dione
Purple of the Ancients 6-Bromo-2-(6-bromo-2,3-dihydro-3-oxo-1H-indol-2-ylidene)-2,3-dihydro-1H-indol-3-one 6,6'-Dibromo-[2,2'-biindolinylidene]-3,3'-dione 6,6'-Dibromo-Δ2,2'-bi(2H-indole)-3,3'(1H,1'H)-dione 6-Bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one C.I. Natural Violet 1 6,6'-dibromo-indigotin 3H-Indol-3-one, 6-bromo-2-(6-bromo-1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro 6,6'-Dibromoindigotin Royal purple 6,6’-Dibromoindigo Tyrian purple 6,6'-DibroMoindigo C.I Tyrian Purple |
| Density | 1.932g/cm3 |
|---|---|
| Boiling Point | 486ºC at 760mmHg |
| Molecular Formula | C16H8Br2N2O2 |
| Molecular Weight | 420.05500 |
| Flash Point | 247.7ºC |
| Exact Mass | 417.89500 |
| PSA | 58.20000 |
| LogP | 4.61580 |
| Vapour Pressure | 1.35E-09mmHg at 25°C |
| Index of Refraction | 1.739 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
