6-Bromo-4-methyl-5-(trifluoromethyl)pyridin-2-amine CAS 2417920-98-8
| CAS No. | 2417920-98-8 |
| Molecular Formula | C7H6BrF3N2 |
| Molecular Weight | 255.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-4-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 2417920-98-8), molecular formula C7H6BrF3N2 and molecular weight 255.04 g/mol, is a CATO reference standard with documented purity and traceability.
6-Bromo-4-methyl-5-(trifluoromethyl)pyridin-2-amine (C7H6BrF3N2) contains a nitrile group, fluorine/bromine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | 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.) | 2000 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- (3-Bromo-5-(trifluoromethyl)phenyl)hydrazine (CAS 1001462-89-0)
- 4-Bromo-5-cyclopropyl-3-(trifluoromethyl)-1H-pyrazole (CAS 1057659-72-9)
- 3-Bromo-5-(trifluoromethyl)benzene-1,2-diamine (CAS 113170-72-2)
- (4-Bromo-6-(trifluoromethyl)pyridin-2-yl)methanamine (CAS 1196153-70-4)
- 3-Bromo-N-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 1256811-19-4)
- 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)
- 1-(3-Bromo-4-(trifluoromethyl)phenyl)hydrazine (CAS 1388029-40-0)
Recommended Standards
- 5-Bromo-6-(2,2,2-trifluoroethyl)pyridin-2-amine (CAS 2306270-24-4)
- 6-Bromo-8-fluorocinnoline-3-carbaldehyde (CAS 2721375-65-9)
- 4-Bromo-1-(1-(trifluoromethyl)cyclopropyl)-1H-pyrazole (CAS 2092716-92-0)
- 2-Chloro-1-(5-chloro-2-methoxyphenyl)-2,2-difluoroethan-1-one (CAS 1352224-79-3)
- methyl 2-(2,5-difluorophenyl)-2-(methylamino)acetate hydrochloride (CAS 1251923-11-1)
- Schizandrin B (CAS 61281-37-6)
- Pioglitazone EP Impurity G (CAS 952187-99-4)
- {3-[5-(Chloromethyl)-2-methanesulfonyl-1h-imidazol-1-yl]propyl}diethylamine (CAS 1221342-23-9)
- Tetraphenylolethane glycidyl ether (CAS 7328-97-4)
- 2-Amino-3-fluoro-5-nitrobenzoic acid (CAS 101336-14-5)
- [5-[(3,5-Dimethyl-2H-pyrrol-2-ylidene-N-methyl)]-N-[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]-1H-pyrrole-2-propanamidato-]difluoro-Boron (CAS 848572-94-1)
- (2-chlorophenyl)(3,4-dimethoxyphenyl)methanamine hydrochloride (CAS 1354949-76-0)
- 1-((5-Bromo-4-methoxypyridin-3-yl)sulfonyl)-4-methylpiperazine (CAS 1352522-43-0)
- Semaglutide impurity 93 (CAS CATO-C4X-222693)
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