1-(4-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine CAS 1270426-22-6
| CAS No. | 1270426-22-6 |
| Molecular Formula | C7H6BrF3N2 |
| Molecular Weight | 255.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine (CAS 1270426-22-6), molecular formula C7H6BrF3N2 and molecular weight 255.04 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H6BrF3N2, 1-(4-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine contains a nitrile group, fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 255.04 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).
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), 1-(4-Bromopyridin-2-yl)-2,2,2-trifluoroethan-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 | C7H6BrF3N2 |
| Molecular Weight | 255.04 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 DMSO, DMF, methanol |
| 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 | 2 |
Related Bromopyridin Standards
- (R)-1-(2-BROMOPYRIDIN-4-YL)-2,2,2-TRIFLUOROETHAN-1-AMINE (CAS 1213045-68-1)
- (R)-1-(4-bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine (CAS 1213120-39-8)
- (S)-1-(5-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine (CAS 1213534-94-1)
- (S)-1-(2-BROMOPYRIDIN-4-YL)-2,2,2-TRIFLUOROETHAN-1-AMINE (CAS 1213677-38-3)
- (S)-1-(4-BROMOPYRIDIN-2-YL)-2,2,2-TRIFLUOROETHAN-1-AMINE (CAS 1213859-26-7)
- 1-(2-Bromopyridin-3-yl)-2,2,2-trifluoroethan-1-amine (CAS 886371-21-7)
- 1-(6-Bromopyridin-2-yl)-2,2,2-trifluoroethan-1-amine (CAS 886364-60-9)
- (3-(5-Bromopyridin-3-yl)isoxazol-5-yl)methanol (CAS 1231244-47-5)
Recommended Standards
- 5-Bromo-N-methyl-3-(trifluoromethyl)pyridin-2-amine (CAS 1257431-68-7)
- (5-Bromo-2-(trifluoromethyl)pyridin-4-yl)methanamine (CAS 1372096-32-6)
- 3-Bromo-N-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 1256811-19-4)
- 1-(3-Bromo-4-(trifluoromethyl)phenyl)hydrazine (CAS 1388029-40-0)
- 1-((Methylsulfonyl)methyl)cyclohexanecarboxylic acid (CAS 865459-89-8)
- 2,5-dichloro-4-[(4-nitrophenyl)sulfanyl]pyrimidine (CAS 1533867-24-1)
- N-(4-Butylphenyl)-6-methoxy-9H-purin-2-amine (CAS 104715-69-7)
- 2-{2-[(2-Methyl-2-propenyl)oxy]ethyl}piperidinehydrochloride (CAS 1219949-15-1)
- 5-Bromo-2-propyl-1H-imidazole (CAS 1268334-93-5)
- 5-Cyclopropaneamidothiophene-2-carboxylic acid (CAS 923244-16-0)
- Benzyl 5-Amino-5-deoxy-2,3-O-isopropyl-α-D-mannofuranoside (CAS 91364-19-1)
- 1-Methyl-2,3,4,5-tetrahydro-1H-1,5-benzodiazepine (CAS 32900-36-0)
- Avanafil Impurity 73 (CAS 59566-45-9)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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