| CAS No. | 71693-08-8 |
| Molecular Formula | C7H7BrClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 301.41 g/mol gives Benzenamine, 2-(bromomethyl)-5-chloro-, hydrobromide (1:1) distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Benzenamine, 2-(bromomethyl)-5-chloro-, hydrobromide (1:1) (CAS 71693-08-8) is a high-purity analytical reference standard with the molecular formula C7H7BrClNHBr and a molecular weight of 301.41 g/mol.
Benzenamine, 2-(bromomethyl)-5-chloro-, hydrobromide (1:1) (C7H7BrClNHBr) contains a nitrile group, chlorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures Benzenamine, 2-(bromomethyl)-5-chloro-, hydrobromide (1:1) 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.
| Molecular Formula | C7H7BrClN HBr |
| Molecular Weight | 301.41 g/mol |
| Appearance | 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |