7-Bromo-2,3,4,5-tetrahydro-1H-benzo[d]azepine hydrochloride CAS 2287316-81-6
| CAS No. | 2287316-81-6 |
| Molecular Formula | C10H12BrN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[d]azepine hydrochloride (CAS 2287316-81-6), a certified reference material (molecular formula C10H12BrNHCl, MW 262.57 g/mol) for analytical method development and quality control.
The molecular framework of 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[d]azepine hydrochloride (C10H12BrNHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine/bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 7-Bromo-2,3,4,5-tetrahydro-1H-benzo[d]azepine hydrochloride 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 | C10H12BrN HCl |
| Molecular Weight | 262.57 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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- 3-(Azepan-1-ylsulfonyl)benzenesulfonyl chloride (CAS 923716-62-5)
- Dotinurad impurity 111 (CAS CATO-C4X-2494111)
- 6-((Benzyloxy)methyl)-1H-indole-3-carbaldehyde (CAS 887575-94-2)
- 4-[(2-methoxyphenyl)methoxy]piperidine hydrochloride (CAS 81151-57-7)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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