(2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one
Modify Date: 2025-09-21 19:39:22
(2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one structure
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Common Name | (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one | ||
|---|---|---|---|---|
| CAS Number | 68651-46-7 | Molecular Weight | 262.263 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 400.4±45.0 °C at 760 mmHg | |
| Molecular Formula | C16H10N2O2 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 158.2±28.9 °C | |
| Name | Indigo dye |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 400.4±45.0 °C at 760 mmHg |
| Molecular Formula | C16H10N2O2 |
| Molecular Weight | 262.263 |
| Flash Point | 158.2±28.9 °C |
| Exact Mass | 262.074219 |
| LogP | 3.72 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.709 |
| Indigo Blue |
| EINECS 207-586-9 |
| 3H-Indol-3-one, 2-(1,3-dihydro-3-oxo-2H-indol-2-ylidene)-1,2-dihydro-, (2E)- |
| Blue No 201 |
| Indigotin |
| Vat Dark Blue VB |
| D&C Blue No. 6 |
| [δ2,2'-Biindoline]-3,3'-dione |
| C.I. Pigment Blue 66 |
| Indigo dye |
| D2,2'-Bipseudoindoxyl |
| [D2,2'-Biindoline]-3,3'-dione |
| δ2,2'-Bipseudoindoxyl |
| MFCD00005722 |
| Indigo |
| (2E)-2-(3-Oxo-1,3-dihydro-2H-indol-2-ylidene)-1,2-dihydro-3H-indol-3-one |