6-Bromo-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole CAS 1059630-12-4
| CAS No. | 1059630-12-4 |
| Molecular Formula | C11H13BrN2 |
| Molecular Weight | 253.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
6-Bromo-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole (CAS 1059630-12-4), molecular formula C11H13BrN2 and molecular weight 253.14 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H13BrN2, 6-Bromo-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 253.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 6-Bromo-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole 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 | C11H13BrN2 |
| Molecular Weight | 253.14 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- (4aS,9bR)-6-Bromo-2,3,4,4a,5,9b-hexahydro-1H-pyrido[4,3-b]indole (CAS 1059630-07-7)
- 2,6-Bis(trifluoromethyl)-1H-indole (CAS 1067188-92-4)
- Abemaciclib Impurity N5 (CAS 1038408-36-4)
- 2-(4-Nitro-3-(trifluoromethyl)-1H-pyrazol-1-yl)propanoic acid (CAS 1006957-20-5)
- 2-(Benzyloxy)-5-bromopyrazine (CAS 1208084-90-5)
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- Oxacillin Impurity 3 (CAS CATO-C4X-23213)
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