(S)-1-(3-bromophenyl)-2,2-dimethylpropan-1-amine CAS 1390652-05-7
| CAS No. | 1390652-05-7 |
| Molecular Formula | C11H16BrN |
| Molecular Weight | 242.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 242.16 g/mol gives (S)-1-(3-bromophenyl)-2,2-dimethylpropan-1-amine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-1-(3-bromophenyl)-2,2-dimethylpropan-1-amine (CAS 1390652-05-7), molecular formula C11H16BrN and molecular weight 242.16 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (S)-1-(3-bromophenyl)-2,2-dimethylpropan-1-amine (C11H16BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H16BrN |
| Molecular Weight | 242.16 g/mol |
| 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.) | 1991 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
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- 4-(4-Bromophenyl)-2-methylbutan-1-amine (CAS 1017159-68-0)
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- 4-(4-Bromophenyl)-N-methylbutan-1-amine (CAS 1082914-27-9)
- 3-(3-Bromophenyl)-2,2-dimethylpropan-1-amine (CAS 1098106-77-4)
Recommended Standards
- (R)-1-(4-bromophenyl)-2,2-dimethylpropan-1-amine (CAS 1389821-56-0)
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- (R)-1-(3-bromophenyl)-2,2-dimethylpropan-1-amine (CAS 1388703-98-7)
- n-(4-Bromo-3-methylbenzyl)propan-1-amine (CAS 1503926-44-0)
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