21943-56-6
21943-56-6 structure
- Name: 1-Methyl-1,3-dihydrospiro[benzimidazole-2,3-indol]-2(1H)-one
- Chemical Name: 1'-methylspiro[1,3-dihydrobenzimidazole-2,3'-indole]-2'-one
- CAS Number: 21943-56-6
- Molecular Formula: C15H13N3O
- Molecular Weight: 251.28300
- Create Date: 2016-06-06 07:51:16
- Modify Date: 2024-01-09 15:39:36
| Name | 1'-methylspiro[1,3-dihydrobenzimidazole-2,3'-indole]-2'-one |
|---|---|
| Synonyms |
1'-methyl-1,3-dihydro-1'H-spiro[benzoimidazole-2,3'-indol]-2'-one
1'-Methyl-1,3-dihydrospiro(benzimidazole-2,3'-indol)-2'(1'H)-one 1'-methylspiro<2H-benzimidazoline-2,3'-indolin-2'-one> 1'-Methyl-2,3-dihydro-benzimidazol-<2-spiro-3'>-oxindol |
| Density | 1.39g/cm3 |
|---|---|
| Boiling Point | 562.7ºC at 760 mmHg |
| Molecular Formula | C15H13N3O |
| Molecular Weight | 251.28300 |
| Flash Point | 294.1ºC |
| Exact Mass | 251.10600 |
| PSA | 44.37000 |
| LogP | 2.69440 |
| Vapour Pressure | 1.1E-12mmHg at 25°C |
| Index of Refraction | 1.737 |
| HS Code | 2933990090 |
|---|
|
~2%
21943-56-6
Detail
|
| Literature: Ivashchenko, A. V.; Drushlyak, A. G.; Titov, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 5 p. 537 - 542 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 5 p. 667 - 672 |
|
~12%
21943-56-6
Detail
|
| Literature: Ivashchenko, A. V.; Drushlyak, A. G.; Titov, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 5 p. 537 - 542 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 5 p. 667 - 672 |
|
~20%
21943-56-6
Detail
|
| Literature: Ivashchenko, A. V.; Drushlyak, A. G.; Titov, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 5 p. 537 - 542 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 5 p. 667 - 672 |
|
~12%
21943-56-6
Detail
|
| Literature: Ivashchenko, A. V.; Drushlyak, A. G.; Titov, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 5 p. 537 - 542 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 5 p. 667 - 672 |
|
~%
21943-56-6 |
| Literature: Ivashchenko, A. V.; Drushlyak, A. G.; Titov, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 5 p. 537 - 542 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 5 p. 667 - 672 |
|
~%
21943-56-6 |
| Literature: Ivashchenko, A. V.; Drushlyak, A. G.; Titov, V. V. Chemistry of Heterocyclic Compounds (New York, NY, United States), 1984 , vol. 20, # 5 p. 537 - 542 Khimiya Geterotsiklicheskikh Soedinenii, 1984 , vol. 20, # 5 p. 667 - 672 |
| Precursor 3 | |
|---|---|
| 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% |