4290-91-9
4290-91-9 structure
- Name: 1-butylindole-2,3-dione
- Chemical Name: 1-butylindole-2,3-dione
- CAS Number: 4290-91-9
- Molecular Formula: C12H13NO2
- Molecular Weight: 203.23700
- Create Date: 2018-11-30 15:23:50
- Modify Date: 2025-08-26 11:27:15
| Name | 1-butylindole-2,3-dione |
|---|---|
| Synonyms |
1-butylbenzo[d]azolidine-2,3-dione
1-butyl-1H-indole-2,3-dione 1-butylindoline-2,3-dione N-(n-butyl)isatin 1-butylisatin N-butylindolin-2,3-dione N-(n-butyl)indoline-2,3-dione |
| Density | 1.173g/cm3 |
|---|---|
| Boiling Point | 332.6ºC at 760mmHg |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.23700 |
| Flash Point | 146.3ºC |
| Exact Mass | 203.09500 |
| PSA | 37.38000 |
| LogP | 2.08100 |
| Index of Refraction | 1.562 |
| HS Code | 2933990090 |
|---|
|
~94%
4290-91-9 |
| Literature: Journal of Medicinal Chemistry, , vol. 51, # 16 p. 4932 - 4947 |
|
~62%
4290-91-9 |
| Literature: RSC Advances, , vol. 3, # 17 p. 5824 - 5827 |
|
~46%
4290-91-9 |
| Literature: Advanced Synthesis and Catalysis, , vol. 355, # 6 p. 1169 - 1176 |
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~%
4290-91-9 |
| Literature: Organic and Biomolecular Chemistry, , vol. 6, # 12 p. 2071 - 2075 |
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~%
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| Literature: Chinese Chemical Letters, , vol. 21, # 3 p. 297 - 300 |
|
~69%
4290-91-9 |
| Literature: Molecules, , vol. 13, # 4 p. 831 - 840 |
| 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% |