1,2,3,4,8,9,10,11-Octahydro-[1,4]diazepino[6,7,1-jk]carbazole CAS 57756-45-3
| CAS No. | 57756-45-3 |
| Molecular Formula | C15H18N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 1,2,3,4,8,9,10,11-Octahydro-[1,4]diazepino[6,7,1-jk]carbazole (C15H18N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 262.78 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
1,2,3,4,8,9,10,11-Octahydro-[1,4]diazepino[6,7,1-jk]carbazole (CAS 57756-45-3) is a high-purity analytical reference standard with the molecular formula C15H18N2HCl and a molecular weight of 262.78 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1,2,3,4,8,9,10,11-Octahydro-[1,4]diazepino[6,7,1-jk]carbazole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H18N2 HCl |
| Molecular Weight | 262.78 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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- (R)-5,5',6,6',7,7',8,8'-Octahydro-3,3'-di-9-phenanthrenyl-[1,1'-binaphthalene]-2,2'-diol (CAS 1011465-22-7)
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