4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone
- CAS NO.：128-81-4
- Empirical Formula: C16H9N3O4
- Molecular Weight: 307.26
- MDL number: MFCD00036043
- EINECS: 2049100
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-03-19 15:37:51
![4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone Structural](https://img.chemicalbook.in/CAS/GIF/128-81-4.gif)
What is 4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone?
The Uses of 4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone
1,4,-Diaminoanthraquinone-2,3-dicarboxyimide is the intermediate for CI Disperse Blue 60.
Synthesis
1,4-Diaminoanthraquinone-2,3-dicarbonyl imide is prepared from the corresponding dinitrile or from 1,4-diaminoanthraquinone-2- carboxamide and NaCN in dimethylformamide with aeration .
Properties of 4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone
| Melting point: | >300 °C |
| Density | 1.690±0.06 g/cm3(Predicted) |
| pka | 8.27±0.20(Predicted) |
| EPA Substance Registry System | 1H-Naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone, 4,11-diamino- (128-81-4) |
Safety information for 4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone
Computed Descriptors for 4,11-diamino-1H-naphth[2,3-f]isoindole-1,3,5,10(2H)-tetrone
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