2-Bromo-6-(bromomethyl)-5-(difluoromethyl)-3-fluoropyridine CAS 1805233-69-5
| CAS No. | 1805233-69-5 |
| Molecular Formula | C7H4Br2F3N |
| Molecular Weight | 318.92 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-6-(bromomethyl)-5-(difluoromethyl)-3-fluoropyridine (CAS 1805233-69-5), molecular formula C7H4Br2F3N and molecular weight 318.92 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H4Br2F3N, 2-Bromo-6-(bromomethyl)-5-(difluoromethyl)-3-fluoropyridine 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 318.92 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Bromo-6-(bromomethyl)-5-(difluoromethyl)-3-fluoropyridine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4Br2F3N |
| Molecular Weight | 318.92 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 |
| 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.) | 1995 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 2-Bromo-3-bromomethyl-4-(trifluoromethyl)pyridine (CAS 1227516-34-8)
- 2-Bromo-4-bromomethyl-5-(trifluoromethyl)pyridine (CAS 1227516-41-7)
- 6-Bromo-3-bromomethyl-2-(trifluoromethyl)pyridine (CAS 1227516-44-0)
- 2-Bromo-4-bromomethyl-3-(trifluoromethyl)pyridine (CAS 1227581-72-7)
- 3-Bromo-2-bromomethyl-6-(trifluoromethyl)pyridine (CAS 1227585-69-4)
- 3-Bromo-4-bromomethyl-2-(trifluoromethyl)pyridine (CAS 1227587-21-4)
- 2-Bromo-4-bromomethyl-6-(trifluoromethyl)pyridine (CAS 1227599-56-5)
- 4-Bromo-2-(1-bromo-2,2,2-trifluoroethyl)pyridine (CAS 1333319-60-0)
Recommended Standards
- 2-Bromo-4-(bromomethyl)-3-(difluoromethyl)-5-fluoropyridine (CAS 1805233-40-2)
- 3,5-Dibromo-4-(trifluoromethyl)aniline (CAS 1806274-43-0)
- 3,5-Dibromo-2-(trifluoromethyl)aniline (CAS 1805123-75-4)
- 2,5-Dibromo-3-(trifluoromethyl)aniline (CAS 1806300-71-9)
- 3-(1H-Indol-3-yl)-2-methacrylamidopropanoic acid (CAS 77890-34-7)
- 1-(2-Methylallyl)-3-(trifluoromethyl)benzene (CAS 951889-48-8)
- 5,7-Dibromo-1h-benzo[d]imidazol-6-amine (CAS 886363-61-7)
- 2-amino-5-fluoro-N-(2-methoxypyridin-3-yl)benzamide (CAS 1153185-61-5)
- 4-[3-(trifluoromethyl)phenyl]pyrrolidin-2-one (CAS 67159-42-6)
- (5-Chloro-2-propoxyphenyl)boronic Acid (CAS 849062-29-9)
- tert-Butyl 2-(4-(4-iodobutoxy)butoxy)acetate (CAS 2254609-42-0)
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- o-Toluidine (CAS 95-53-4)
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