1-(2-Bromophenyl)-N-methylethan-1-amine CAS 954256-45-2
| CAS No. | 954256-45-2 |
| Molecular Formula | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-(2-Bromophenyl)-N-methylethan-1-amine (C9H12BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
1-(2-Bromophenyl)-N-methylethan-1-amine (CAS 954256-45-2) is a high-purity analytical reference standard with the molecular formula C9H12BrN and a molecular weight of 214.10 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-Bromophenyl)-N-methylethan-1-amine 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 | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
- (S)-1-(4-bromophenyl)propan-1-amine (CAS 1108684-03-2)
- 1-(3-Bromophenyl)-N-methylethanamine (CAS 118761-98-1)
- (S)-1-(4-Bromophenyl)-N-methylethanamine (CAS 1213157-35-7)
- 1-(2-bromophenyl)propan-1-amine (CAS 1231245-16-1)
- 1-(4-Bromophenyl)propan-2-amine (CAS 13235-83-1)
- 2-(2-Bromophenyl)propan-2-amine (CAS 173026-23-8)
- 3-(3-Bromophenyl)propan-1-amine (CAS 174689-12-4)
- (R)-1-(3-bromophenyl)propan-1-amine (CAS 692257-58-2)
Recommended Standards
- 1-(2-Bromo-5-methylphenyl)ethan-1-amine (CAS 897552-33-9)
- 1-(3-Bromo-4-methylphenyl)ethan-1-amine (CAS 90485-17-9)
- [(2-bromophenyl)methyl](ethyl)amine hydrochloride (CAS 90389-52-9)
- 1-(3-Bromophenyl)-1-methylethylamine (CAS 74702-93-5)
- Leminoprazole (CAS 104340-86-5)
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