57756-36-2
57756-36-2 structure
- Name: 4-Acetyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine
- Chemical Name: 1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone
- CAS Number: 57756-36-2
- Molecular Formula: C11H14N2O
- Molecular Weight: 190.242
- Create Date: 2018-10-18 17:03:14
- Modify Date: 2025-08-25 13:59:35
| Name | 1-(1,2,3,5-tetrahydro-1,4-benzodiazepin-4-yl)ethanone |
|---|---|
| Synonyms |
4-acetyl-2,3,4,5-tetrahydro-4H-benzo[1,4]diazepine
Ethanone, 1-(1,2,3,5-tetrahydro-4H-1,4-benzodiazepin-4-yl)- 1-(1,2,3,5-Tetrahydro-4H-1,4-benzodiazepin-4-yl)ethanone 1H-1,4-Benzodiazepine,4-acetyl-2,3,4,5-tetrahydro 4-Acetyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepin 4-Acetyl-2,3,4,5-tetrahydro-1H-benzodiazepin BEN207 4-acetyl-2,3,4,5-tetrahydro-1H-benzodiazepine 4-acetyl-2,3,4,5-tetrahydro-1H-benzo[e][1,4]diazepine 4-Acetyl-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 393.4±31.0 °C at 760 mmHg |
| Melting Point | 84-86ºC |
| Molecular Formula | C11H14N2O |
| Molecular Weight | 190.242 |
| Flash Point | 191.7±24.8 °C |
| Exact Mass | 190.110611 |
| PSA | 32.34000 |
| LogP | 0.68 |
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
| Index of Refraction | 1.546 |
| HS Code | 2933990090 |
|---|
|
~95%
57756-36-2 |
| Literature: Wyeth Patent: US2006/122385 A1, 2006 ; Location in patent: Page/Page column 13-14 ; |
|
~71%
57756-36-2 |
| Literature: TOPHARMAN SHANGHAI CO., LTD.; WEIFANG TEHUA CHEMICAL CO., LTD. Patent: US2010/256358 A1, 2010 ; Location in patent: Page/Page column 5 ; |
|
~63%
57756-36-2 |
| Literature: Topharman Shanghai Co., Ltd.; Weifang Tehua Chemical Co., Ltd. Patent: EP2163538 A1, 2010 ; Location in patent: Page/Page column 8 ; |
|
~97%
57756-36-2 |
| Literature: TOPHARMAN SHANGHAI CO., LTD.; WEIFANG TEHUA CHEMICAL CO., LTD. Patent: US2010/256358 A1, 2010 ; Location in patent: Page/Page column 5 ; |
|
~65%
57756-36-2 |
| Literature: TOPHARMAN SHANGHAI CO., LTD.; WEIFANG TEHUA CHEMICAL CO., LTD. Patent: US2010/256358 A1, 2010 ; Location in patent: Page/Page column 5 ; |
|
~%
57756-36-2 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 14, # 10 p. 2603 - 2607 |
|
~%
57756-36-2 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 14, # 10 p. 2603 - 2607 |
|
~%
57756-36-2 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 14, # 10 p. 2603 - 2607 |
| Precursor 9 | |
|---|---|
| DownStream 2 | |
| 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% |