3,3-Dimethyl-11-(5-nitro-2-(m-tolyloxy)phenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one CAS 1024154-43-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1024154-43-5 |
| Molecular Formula | C28H27N3O4 |
| Molecular Weight | 469.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,3-Dimethyl-11-(5-nitro-2-(m-tolyloxy)phenyl)-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 1024154-43-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C28H27N3O4. Molecular weight: 469.53 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C28H27N3O4 |
| Molecular Weight | 469.53 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- Fluphenazine EP Impurity B (CAS 1476-79-5)
- (3E,5E)-1-Methyl-3,5-bis[(2,3,4-trimethoxyphenyl)methylidene]piperidin-4-one (CAS 1049971-16-5)
- 7-ACCA Impurity 9 (CAS CATO-C4X-23139)
- N-(4-Fluoro-2-hydroxy-5-nitrophenyl)acetamide (CAS 137589-57-2)
- (4-Chloro-3-methylphenyl)(methyl)sulfane (CAS 70019-46-4)
- Betamethasone impurity 72 (CAS CATO-C4X-143772)
- 4-(2-Methylimidazol-1-yl)-2,2-diphenylbutanenitrile (CAS 214777-43-2)
- Tert-butyl 3-[(2-chloropyrimidin-4-yl)amino]piperidine-1-carboxylate (CAS 945895-44-3)
- N-benzhydryl-5-(4-methylpiperazin-1-yl)-2-nitroaniline (CAS 347353-94-0)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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