7-Chloro-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione CAS 5177-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5177-39-9 |
| Molecular Formula | C9H7ClN2O2 |
| Molecular Weight | 210.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (CAS 5177-39-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H7ClN2O2. Molecular weight: 210.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H7ClN2O2 |
| Molecular Weight | 210.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(((2,6-Difluorobenzyl)amino)methyl)tetrahydrothiophene 1,1-dioxide (CAS 1428011-15-7)
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