2-(2-Amino-5-bromophenyl)propan-2-ol CAS 304853-89-2
| CAS No. | 304853-89-2 |
| Molecular Formula | C9H12BrNO |
| Molecular Weight | 230.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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 supplies 2-(2-Amino-5-bromophenyl)propan-2-ol (CAS 304853-89-2), a certified reference material (molecular formula C9H12BrNO, MW 230.10 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12BrNO, 2-(2-Amino-5-bromophenyl)propan-2-ol contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 230.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
As a certified reference material (CRM), 2-(2-Amino-5-bromophenyl)propan-2-ol 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 | C9H12BrNO |
| Molecular Weight | 230.10 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, water (slightly soluble) |
| 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Amino Standards
- (S)-3-Amino-3-(4-bromophenyl)propan-1-ol (CAS 1143534-62-6)
- 2-Amino-2-(4-bromophenyl)propan-1-ol (CAS 1179700-68-5)
- 2-Amino-2-(3-bromophenyl)propan-1-ol (CAS 1183013-69-5)
- 2-Amino-2-(2-bromophenyl)propan-1-ol (CAS 1183252-55-2)
- (R)-2-amino-2-(3-bromo-4-methylphenyl)ethan-1-ol (CAS 1212812-89-9)
- (S)-2-amino-2-(3-bromo-2-methylphenyl)ethan-1-ol (CAS 1212853-14-9)
- (r)-2-Amino-2-(4-bromo-3-methylphenyl)ethan-1-ol (CAS 1212854-43-7)
- (R)-2-amino-2-(2-bromo-3-methylphenyl)ethan-1-ol (CAS 1212857-72-1)
Recommended Standards
- 2-((4-Bromobenzyl)amino)ethan-1-ol (CAS 774191-64-9)
- 2-(2-Aminopropyl)-4-bromophenol (CAS 477514-54-8)
- 1-Amino-2-(2-bromophenyl)propan-2-ol (CAS 71095-15-3)
- 2-(2-Bromo-5-Methoxyphenyl)Ethanamine (CAS 910381-02-1)
- tert-Butyl 4-(2-hydroxyethyl)piperazine-1-carboxylate (CAS 77279-24-4)
- (3AS,4R,6aS)-2-(tert-butoxycarbonyl)octahydrocyclopenta[c]pyrrole-4-carboxylic acid (CAS 1932820-13-7)
- ent-Lamivudine (1S,2R,5S)-5-Methyl-2-isopropylcyclohexyl Ester (CAS 147126-74-7)
- Methyl(R)-2-amino-2-(4-chlorophenyl)acetate (CAS 43189-43-1)
- 3-Methyl-4,5,6,7-tetrahydro-3H-imidazo[4,5-c]pyridine dihydrochloride (CAS 1417636-09-9)
- 4-(Aminomethyl)-4-(hydroxymethyl)cyclohexan-1-one (CAS 2167447-05-2)
- Oxypaeoniflorin (CAS 39011-91-1)
- tert-Butyl (6-methylpyrazin-2-yl)carbamate (CAS 1260762-92-2)
- (2,6-Dichlorophenyl)(isoquinolin-4-yl)methanone (CAS 1187166-81-9)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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