91790-39-5
91790-39-5 structure
- Name: 1,7-dimethyl-1H-indole-2,3-dione(SALTDATA: FREE)
- Chemical Name: 1,7-dimethylindole-2,3-dione
- CAS Number: 91790-39-5
- Molecular Formula: C10H9NO2
- Molecular Weight: 175.18400
- Create Date: 2017-08-11 08:19:28
- Modify Date: 2025-10-07 14:45:39
| Name | 1,7-dimethylindole-2,3-dione |
|---|---|
| Synonyms |
1,7-dimethyl-1H-indole-2,3-dione
N,7-dimethylindoline-2,3-dione 1,7-Dimethyl-indolin-2,3-dion 1,7-dimethyl-indoline-2,3-dione 1,7-dimethylisatin 1,7-dimethylbenzo[d]azolidine-2,3-dione |
| Density | 1.261g/cm3 |
|---|---|
| Boiling Point | 305.3ºC at 760 mmHg |
| Molecular Formula | C10H9NO2 |
| Molecular Weight | 175.18400 |
| Flash Point | 139.2ºC |
| Exact Mass | 175.06300 |
| PSA | 37.38000 |
| LogP | 1.21910 |
| Index of Refraction | 1.594 |
| HS Code | 2933990090 |
|---|
|
~72%
91790-39-5 |
| Literature: Journal of the American Chemical Society, , vol. 132, # 26 p. 8900 - 8902 |
|
~57%
91790-39-5 |
| Literature: Organic Mass Spectrometry, , vol. 19, # 4 p. 171 - 175 |
|
~%
91790-39-5 |
| Literature: Tetrahedron Letters, , vol. 55, # 14 p. 2233 - 2237 |
|
~%
91790-39-5 |
| Literature: Gazzetta Chimica Italiana, , vol. 85, p. 840,841 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |