3-Bromo-N,N-dimethyl-5-(trifluoromethyl)pyridin-2-amine CAS 216765-95-6
| CAS No. | 216765-95-6 |
| Molecular Formula | C8H8BrF3N2 |
| Molecular Weight | 269.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-Bromo-N,N-dimethyl-5-(trifluoromethyl)pyridin-2-amine (CAS 216765-95-6) is a high-purity analytical reference standard with the molecular formula C8H8BrF3N2 and a molecular weight of 269.06 g/mol.
3-Bromo-N,N-dimethyl-5-(trifluoromethyl)pyridin-2-amine (C8H8BrF3N2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C8H8BrF3N2 |
| Molecular Weight | 269.06 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.) | 2018 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 4-Bromo-N1-methyl-5-(trifluoromethyl)benzene-1,2-diamine (CAS 1007374-32-4)
- 4-bromo-2-ethoxy-1-(trifluoromethyl)benzene (CAS 1026796-37-1)
- 2-Bromo-1-ethoxy-3-(trifluoromethyl)benzene (CAS 1089192-49-3)
- (R)-1-(2-bromo-4-(trifluoromethyl)phenyl)ethan-1-ol (CAS 1232403-52-9)
- 1-Bromo-2-((2,2,2-trifluoroethoxy)methyl)benzene (CAS 1247392-19-3)
- 1-[4-bromo-2-(trifluoromethyl)phenyl]ethan-1-ol (CAS 1247802-59-0)
- 1-Bromo-3-[(2,2,2-trifluoroethoxy)methyl]benzene (CAS 1248738-39-7)
- (5-Bromo-2-methyl-3-(trifluoromethyl)phenyl)methanol (CAS 1266728-52-2)
Recommended Standards
- 2-Bromo-1-methoxy-3-methyl-5-(trifluoromethyl)benzene (CAS 2385955-13-3)
- 3-Methyl-5-(trifluoromethoxy)benzyl bromide (CAS 916420-55-8)
- 2-Bromo-1-ethoxy-4-trifluoromethyl-benzene (CAS 934495-35-9)
- 4-(Bromomethyl)-2-methoxy-1-(trifluoromethyl)benzene (CAS 853367-87-0)
- 3-(3-Chlorophenyl)oxetan-3-amine hydrochloride (CAS 1332765-66-8)
- 5-(Chloromethyl)-6-(difluoromethyl)-3-fluoropyridin-2-amine (CAS 1804951-50-5)
- 2-((5-(Hydroxymethyl)-1-(2-(methylamino)-2-oxoethyl)-1H-imidazol-2-yl)thio)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 921546-74-9)
- 3-Methyl-N-(1-(pyridin-2-yl)ethyl)cyclopentan-1-amine (CAS 1342226-30-5)
- Ethyl 2-methyl-6-oxo-4-(3-phenoxyphenyl)-1,4,5,6-tetrahydropyridine-3-carboxylate (CAS 294853-71-7)
- 3-Cyclohexyl-2-mercapto-3H-quinazolin-4-one (CAS 13906-06-4)
- Sodium 1,1-difluoro-4-(2-methyl-1,3-dioxolan-2-yl)butane-1-sulfinate (CAS 1584701-12-1)
- (2-Bromothiophen-3-yl)methanamine (CAS 157664-47-6)
- Methyl 3-((6-(tert-butyl)-2-(pyridin-2-yl)pyrimidin-4-yl)amino)propanoate (CAS 1373423-22-3)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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