(R)-1-(3-Bromo-5-(trifluoromethyl)phenyl)ethan-1-amine CAS 1212876-29-3
| CAS No. | 1212876-29-3 |
| Molecular Formula | C9H9BrF3N |
| Molecular Weight | 268.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R)-1-(3-Bromo-5-(trifluoromethyl)phenyl)ethan-1-amine.
(R)-1-(3-Bromo-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1212876-29-3) is a high-purity analytical reference standard with the molecular formula C9H9BrF3N and a molecular weight of 268.07 g/mol.
Based on its molecular formula C9H9BrF3N, (R)-1-(3-Bromo-5-(trifluoromethyl)phenyl)ethan-1-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 268.07 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-(trifluoromethyl)phenyl)ethan-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 | C9H9BrF3N |
| Molecular Weight | 268.07 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 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 | F/Br-containing |
| Nitrogen Atoms | 1 |
Related R Standards
- 5-Bromo-2-(4H-1,2,4-triazol-4-yl)benzoic acid (CAS 1017791-26-2)
- 1-[2-bromo-5-(trifluoromethyl)phenyl]ethan-1-amine (CAS 1020989-57-4)
- 2-Bromo-4-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1021071-01-1)
- 4-Bromo-2-methyl-N-(2,2,2-trifluoroethyl)aniline (CAS 1021135-55-6)
- 4-bromo-2-(1H-1,2,4-triazol-1-yl)benzoic acid (CAS 1099687-28-1)
- 2-(4-Bromo-1h-pyrazol-1-yl)isonicotinic acid (CAS 1179597-85-3)
- 2-(4-Bromo-1h-pyrazol-1-yl)pyridine-3-carboxylic acid (CAS 1183510-48-6)
- 3-Bromo-n-ethyl-5-(trifluoromethyl)aniline (CAS 1187929-40-3)
Recommended Standards
- (S)-1-(4-bromo-3-methylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1212845-21-0)
- (R)-1-(4-bromo-3-methylphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213380-65-4)
- (R)-1-(2-bromo-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1212809-00-1)
- (S)-1-(2-bromo-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213696-37-7)
- Naphtho[2,3-e]pyrene (CAS 193-09-9)
- 4-(2-Aminoethyl)-N-(3-methylphenyl)piperidine-1-carboxamide hydrochloride (CAS 1185300-93-9)
- Ethyl 4-amino-1H-pyrazole-3-carboxylate hydrochloride (CAS 1215505-37-5)
- 3,5-Diaminopyridin-2-ol (CAS 198469-92-0)
- 3-Hydroxy-2,2-dimethylpropyl hydrogen (3-bromo-2-cyanophenyl)boronate (CAS 883899-07-8)
- 6(2H)-Benzofuranone,2-(1,3-benzodioxol-5- yl)-3,3a,7,7a-tetrahydro-3a,7a-dimethoxy-3- methyl-5-(2-propenyl)-,(2S,3R,3aS,7aR)- 99340-07-5 (CAS 99340-07-5)
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- Gilvocarcin M (CAS 77879-89-1)
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- Semaglutide impurity 86 (CAS CATO-C4X-222686)
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