10189-78-3
10189-78-3 structure
- Name: 6,11-DIHYDRO-5H-BENZO[B]PYRIDO[2,3-E][1,4]DIAZEPIN-5-ONE
- Chemical Name: 6,11-dihydropyrido[3,2-c][1,5]benzodiazepin-5-one
- CAS Number: 10189-78-3
- Molecular Formula: C12H9N3O
- Molecular Weight: 211.21900
- Create Date: 2018-12-30 18:19:19
- Modify Date: 2025-08-25 16:15:56
| Name | 6,11-dihydropyrido[3,2-c][1,5]benzodiazepin-5-one |
|---|---|
| Synonyms |
6,11-dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-one
6,11-dihydro-benzo[b]pyrido[2,3-e][1,4]diazepin-5-one 6H-pyrido<2,3-b><1,5>benzodiazepin-5(11H)-one 6,11-dihydropyrido[2,3-b][1,5]benzodiazepin-5(6H)-one 5H-Pyrido(2,3-b)(1,5)benzodiazepin-5-one,6,11-dihydro 6,11-Dihydro-5H-pyrido[2,3-b][1,5]benzodiazepin-5-on 6,11-Dihydro-5H-benzo[b]pyrido[2,3-e][1,4]diazepin-5-one 6,11-Dihydro-5H-pyrido-[2,3-b][1,5]-benzodiazepine-5-one |
| Density | 1.275g/cm3 |
|---|---|
| Boiling Point | 335.6ºC at 760mmHg |
| Melting Point | 283-287 °C |
| Molecular Formula | C12H9N3O |
| Molecular Weight | 211.21900 |
| Flash Point | 156.7ºC |
| Exact Mass | 211.07500 |
| PSA | 57.51000 |
| LogP | 2.34850 |
| Vapour Pressure | 0.000119mmHg at 25°C |
| Index of Refraction | 1.627 |
| HS Code | 2933990090 |
|---|
|
~52%
10189-78-3 |
| Literature: Guidi, Antonio; Dimoulas, Tula; Giannotti, Danilo; Harmat, Nicholas Patent: US2008/275023 A1, 2008 ; Location in patent: Page/Page column 6 ; US 20080275023 A1 |
|
~82%
10189-78-3 |
| Literature: American Home Products Corporation Patent: US5932745 A1, 1999 ; |
| Precursor 3 | |
|---|---|
| DownStream 10 | |
![11-ethynyl-6-methylpyrido[3,2-c][1,5]benzodiazepin-5-one structure](https://image.chemsrc.com/caspic/008/133626-63-8.png)
![6-methyl-11-(methylsulfanylmethyl)pyrido[3,2-c][1,5]benzodiazepin-5-one structure](https://image.chemsrc.com/caspic/477/133626-59-2.png)
![ethyl 2-(6-methyl-5-oxopyrido[3,2-c][1,5]benzodiazepin-11-yl)acetate structure](https://image.chemsrc.com/caspic/104/132686-99-8.png)
![N,N-dimethyl-2-(5-oxo-11H-pyrido[3,2-c][1,5]benzodiazepin-6-yl)acetamide structure](https://image.chemsrc.com/caspic/084/133626-61-6.png)
![tert-butyl 2-(5-oxo-11H-pyrido[3,2-c][1,5]benzodiazepin-6-yl)acetate structure](https://image.chemsrc.com/caspic/053/133626-57-0.png)
![2-(6-methyl-5-oxopyrido[3,2-c][1,5]benzodiazepin-11-yl)acetic acid structure](https://image.chemsrc.com/caspic/046/133626-62-7.png)
![6,11-diethylpyrido[3,2-c][1,5]benzodiazepin-5-one structure](https://image.chemsrc.com/caspic/294/132686-94-3.png)
![11-acetyl-6-methylpyrido[3,2-c][1,5]benzodiazepin-5-one structure](https://image.chemsrc.com/caspic/408/132686-91-0.png)
![11-butyl-6-methylpyrido[3,2-c][1,5]benzodiazepin-5-one structure](https://image.chemsrc.com/caspic/018/132686-79-4.png)
![11-(2-hydroxyethyl)-6-methylpyrido[3,2-c][1,5]benzodiazepin-5-one structure](https://image.chemsrc.com/caspic/163/132686-80-7.png)
| 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% |