(R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-1-amine CAS 1703911-41-4
| CAS No. | 1703911-41-4 |
| Molecular Formula | C10H11BrF3NO |
| Molecular Weight | 298.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1703911-41-4) is a high-purity analytical reference standard with the molecular formula C10H11BrF3NO and a molecular weight of 298.10 g/mol.
The molecular framework of (R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-1-amine (C10H11BrF3NO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), (R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-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 | C10H11BrF3NO |
| Molecular Weight | 298.10 g/mol |
| Appearance | Off-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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, 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.) | 1994 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 2-(5-Bromo-2-oxopyridin-1(2h)-yl)-N-(4h-1,2,4-triazol-3-yl)acetamide (CAS 1197911-53-7)
- (3-Bromo-benzyl)-(2-trifluoromethoxy-ethyl)-amine (CAS 1208079-12-2)
- (S)-2-(3-bromo-5-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol (CAS 1212837-29-0)
- 1-(5-Bromo-2-(2,2,2-trifluoroethoxy)phenyl)ethan-1-amine (CAS 1250558-42-9)
- (R)-1-(3-bromo-5-(trifluoromethyl)phenyl)-2-methoxyethan-1-amine (CAS 1269941-15-2)
- (S)-1-(3-bromo-5-(trifluoromethyl)phenyl)-2-methoxyethan-1-amine (CAS 1270096-59-7)
- (R)-2-(3-bromo-5-(trifluoromethyl)phenyl)-2-(methylamino)ethan-1-ol (CAS 1336207-30-7)
- (S)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1703854-70-9)
Recommended Standards
- (2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dimethylphosphine oxide (CAS 2444346-79-4)
- 2-Amino-4-iodobenzenesulfonamide (CAS 153439-12-4)
- (3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dimethylphosphine oxide (CAS 2444346-61-4)
- 2-Iodo-5-methylbenzenesulfonic acid (CAS 139778-27-1)
- 1,1,1,3,3-Pentaethyldisiloxane (CAS 61233-74-7)
- 1-(2-Allylpyrrolidin-1-yl)ethanone (CAS 918631-41-1)
- Methyl (methoxycarbonyl)valinate (CAS 70304-35-7)
- 1-Methylpiperidine-2,5-dione (CAS 408309-25-1)
- N5-(5-Hydro-5-methyl-4-imidazolon-2-yl) L-Ornithine-d6 (CAS 1356932-16-5)
- 2-(Methoxycarbonyl)-5-nitrobenzoic acid (CAS 90072-77-8)
- 2-((4-Chlorophenyl)thio)-N-(5,6-dihydrobenzo[h]quinazolin-2-yl)acetamide (CAS 338959-76-5)
- (3AR,5S,6R,6aR)-5-((R)-2,2-dimethyl-1,3-dioxolan-4-yl)-6-methoxy-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole (CAS 29587-01-7)
- Methyl 2-(4-chlorophenyl)pyrimidine-5-carboxylate (CAS 450373-71-4)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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