7-Bromo-4,5-dihydro-3H-spiro[benzo[f][1,4]oxazepine-2,1'-cyclobutane] hydrochloride CAS 2126177-19-1
| CAS No. | 2126177-19-1 |
| Molecular Formula | C12H14BrNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-Bromo-4,5-dihydro-3H-spiro[benzo[f][1,4]oxazepine-2,1'-cyclobutane] hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 7-Bromo-4,5-dihydro-3H-spiro[benzo[f][1,4]oxazepine-2,1'-cyclobutane] hydrochloride (CAS 2126177-19-1), a certified reference material (molecular formula C12H14BrNOHCl, MW 304.61 g/mol) for analytical method development and quality control.
The molecular framework of 7-Bromo-4,5-dihydro-3H-spiro[benzo[f][1,4]oxazepine-2,1'-cyclobutane] hydrochloride (C12H14BrNOHCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-Bromo-4,5-dihydro-3H-spiro[benzo[f][1,4]oxazepine-2,1'-cyclobutane] hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H14BrNO HCl |
| Molecular Weight | 304.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
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Why CATO?
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