7-Chloro-11-(4-chloro-3-nitrophenyl)-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one CAS 946386-89-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946386-89-6 |
| Molecular Formula | C21H19Cl2N3O3 |
| Molecular Weight | 432.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
7-Chloro-11-(4-chloro-3-nitrophenyl)-3,3-dimethyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 946386-89-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H19Cl2N3O3. Molecular weight: 432.30 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H19Cl2N3O3 |
| Molecular Weight | 432.30 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Chloro Standards
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- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1-(4-(4-chlorophenyl)piperazin-1-yl)propan-1-one (CAS 303148-36-9)
- N-(2-chloro-5-(trifluoromethyl)phenyl)-2-(4-(3-chlorophenyl)piperazin-1-yl)acetamide (CAS 329779-26-2)
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Recommended Standards
- 5-[(E)-2-({[1,1'-biphenyl]-2-yl}amino)ethenyl]-3-(2,6-dichlorophenyl)-1,2-oxazole-4-carbonitrile (CAS 338402-70-3)
- Parecoxib Impurity 35 (CAS 1373038-63-1)
- 1-(3,5-dichlorophenyl)-5-methyl-N-(2-morpholinophenyl)-1H-1,2,4-triazole-3-carboxamide (CAS 400080-92-4)
- (1-(2-Methoxybenzyl)cyclopropyl)methanol (CAS 1472678-63-9)
- 3-(4-Bromophenyl)-2-(thiophen-2-yl)prop-2-enoic acid (CAS 37094-46-5)
- DiiSopropyl (2-hydroxynaphthalen-1-yl)phosphonate (CAS 1592980-00-1)
- 2-Methyl-2-(3-pyridyl)propionic Acid (CAS 169253-35-4)
- N,3-Dimethoxy-N-methyl-5-(trifluoromethyl)picolinamide (CAS 1211580-70-9)
- 5-Aminopentanamide hydrochloride (CAS 97965-80-5)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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