(S)-1-(4-Bromophenyl)-N-methylethanamine CAS 1213157-35-7
| CAS No. | 1213157-35-7 |
| Molecular Formula | C9H12BrN |
| Molecular Weight | 214.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (S)-1-(4-Bromophenyl)-N-methylethanamine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(S)-1-(4-Bromophenyl)-N-methylethanamine (CAS 1213157-35-7) is a high-purity analytical reference standard with the molecular formula C9H12BrN and a molecular weight of 214.10 g/mol.
(S)-1-(4-Bromophenyl)-N-methylethanamine (C9H12BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), (S)-1-(4-Bromophenyl)-N-methylethanamine 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- (S)-1-(4-bromophenyl)propan-1-amine (CAS 1108684-03-2)
- 1-(3-Bromophenyl)-N-methylethanamine (CAS 118761-98-1)
- 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)
- (R)-1-(4-Bromophenyl)propan-1-amine (CAS 856758-61-7)
Recommended Standards
- (R)-1-(3-Bromo-4-methylphenyl)ethan-1-amine (CAS 1213126-07-8)
- (S)-1-(2-bromo-3-methylphenyl)ethan-1-amine (CAS 1213179-34-0)
- (R)-1-(5-bromo-2-methylphenyl)ethan-1-amine (CAS 1213107-96-0)
- (R)-1-(2-bromo-3-methylphenyl)ethan-1-amine (CAS 1213206-49-5)
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- Tri-tert-butoxychlorosilane (CAS 18105-64-1)
- 3-Bromo-7-(4-chloro-3-nitrophenyl)-2-methylpyrazolo[1,5-a]pyrimidine (CAS 477848-53-6)
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