17270-12-1
17270-12-1 structure
- Name: 2H-1,4-Benzodiazepin-2-one, 7-chloro-1,3-dihydro-5-(4-hydroxyphenyl)-
- Chemical Name: 7-chloro-5-(4-oxocyclohexa-2,5-dien-1-ylidene)-3,4-dihydro-1H-1,4-benzodiazepin-2-one
- CAS Number: 17270-12-1
- Molecular Formula: C15H11ClN2O2
- Molecular Weight: 286.71300
- Create Date: 2017-11-17 01:28:21
- Modify Date: 2025-08-25 19:42:11
| Name | 7-chloro-5-(4-oxocyclohexa-2,5-dien-1-ylidene)-3,4-dihydro-1H-1,4-benzodiazepin-2-one |
|---|---|
| Synonyms |
4'-Hydroxydesmethyldiazepam
4'-hydroxy-N-desmethyldiazepam |
| Density | 1.385g/cm3 |
|---|---|
| Boiling Point | 564.1ºC at 760mmHg |
| Molecular Formula | C15H11ClN2O2 |
| Molecular Weight | 286.71300 |
| Flash Point | 294.9ºC |
| Exact Mass | 286.05100 |
| PSA | 61.69000 |
| LogP | 2.70180 |
| Vapour Pressure | 9.54E-13mmHg at 25°C |
| Index of Refraction | 1.642 |
| Storage condition | -20°C |
| HS Code | 2933990090 |
|---|
|
~66%
17270-12-1 |
| Literature: Hoffmann-La Roche Inc. Patent: US4191738 A1, 1980 ; |
|
~%
17270-12-1 |
| Literature: St-Pierre; Pang Journal of Pharmacokinetics and Biopharmaceutics, 1995 , vol. 23, # 3 p. 243 - 266 |
| 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% |