2-Bromo-3-(bromomethyl)-6-chloro-4-(difluoromethyl)pyridine CAS 1805006-93-2
| CAS No. | 1805006-93-2 |
| Molecular Formula | C7H4Br2ClF2N |
| Molecular Weight | 335.37 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.
2-Bromo-3-(bromomethyl)-6-chloro-4-(difluoromethyl)pyridine (CAS 1805006-93-2) is a high-purity analytical reference standard with the molecular formula C7H4Br2ClF2N and a molecular weight of 335.37 g/mol.
The molecular framework of 2-Bromo-3-(bromomethyl)-6-chloro-4-(difluoromethyl)pyridine (C7H4Br2ClF2N) is characterized by a nitrile group, fluorine/chlorine/bromine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 2-Bromo-3-(bromomethyl)-6-chloro-4-(difluoromethyl)pyridine 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 | C7H4Br2ClF2N |
| Molecular Weight | 335.37 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/Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 4-Bromo-2-nitro-1-(trichloromethoxy)benzene (CAS 1417566-61-0)
- 1-Bromo-3-nitro-2-(trichloromethoxy)benzene (CAS 1417567-34-0)
- 1-Bromo-2-nitro-4-(trichloromethoxy)benzene (CAS 1417567-84-0)
- 4-Bromo-1-nitro-2-(trichloromethoxy)benzene (CAS 1417568-53-6)
- 2-Bromo-3-(bromomethyl)-6-chloro-5-(difluoromethyl)pyridine (CAS 1804721-36-5)
- 2-Bromo-6-(bromomethyl)-3-chloro-4-(difluoromethyl)pyridine (CAS 1804721-62-7)
- 2-Bromo-5-(bromomethyl)-3-chloro-6-(difluoromethyl)pyridine (CAS 1805007-38-8)
- 2-Bromo-5-(bromomethyl)-6-chloro-3-(difluoromethyl)pyridine (CAS 1805007-45-7)
Recommended Standards
- Pitavastatin Impurity 18 (CAS 148516-11-4)
- 2-Bromo-6-(bromomethyl)-3-chloro-5-(difluoromethyl)pyridine (CAS 1805237-55-1)
- 3-(4-(Methylsulfonyl)piperidine-1-carbonyl)-2H-chromen-2-one (CAS 1448035-71-9)
- 2-(Chloromethyl)-3,5-dibromo-6-(difluoromethyl)pyridine (CAS 1805960-20-6)
- 4-Amino-5-[3-(4-fluorophenyl)-1h-pyrazol-5-yl]-4h-1,2,4-triazole-3-thiol (CAS 1028417-82-4)
- N-methylbicyclo[1.1.1]pentan-1-amine (CAS 1882089-75-9)
- Phenol, 4,4'-(1-methylethylidene)bis[2,6-dibromo-, polymer with 2-(chloromethyl)oxirane, bromophenyl 2-oxiranylmethyl ether (CAS 72318-88-8)
- 3-Fluoro-4-(4-methyl-1h-pyrazol-1-yl)aniline (CAS 1006960-79-7)
- 4-Fluoro-7-(methylsulfonyl)-2,3-dihydrospiro[indene-1,2'-[1,3]dioxolane] (CAS 1672665-31-4)
- 3-(1-Hydroxy-1,3-dihydrobenzo[c][1,2]oxaborol-5-yl)propanoic acid (CAS 1268336-38-4)
- Benzyl (R)-(1,5-dihydroxypentan-2-yl)carbamate (CAS 478646-28-5)
- 1-((4-Methoxybenzyl)oxy)-3-nitrobenzene (CAS 131770-84-8)
- N-Benzyl-5-chloro-6-oxo-1-{[3-(trifluoromethyl)phenyl]methyl}-1,6-dihydropyridine-3-carboxamide (CAS 339024-21-4)
- Semaglutide impurity 331 (CAS CATO-C4X-2226231)
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