2-Bromo-4-fluoro-N-(4-methylpyridin-2-yl)benzamide CAS 1019126-57-8
| CAS No. | 1019126-57-8 |
| Molecular Formula | C13H10BrFN2O |
| Molecular Weight | 309.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-4-fluoro-N-(4-methylpyridin-2-yl)benzamide (C13H10BrFN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
2-Bromo-4-fluoro-N-(4-methylpyridin-2-yl)benzamide (CAS 1019126-57-8), molecular formula C13H10BrFN2O and molecular weight 309.13 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Bromo-4-fluoro-N-(4-methylpyridin-2-yl)benzamide 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 | C13H10BrFN2O |
| Molecular Weight | 309.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 5-Bromo-3-fluoro-2-(phenylmethoxy)benzaldehyde, (CAS 1003298-75-6)
- n-(4-Bromo-2-fluorophenyl)-6-methylnicotinamide (CAS 1016706-44-7)
- 2-Bromo-4-fluoro-N-(pyridin-2-ylmethyl)benzamide (CAS 1017054-90-8)
- 2-Bromo-5-fluoro-N-(pyridin-4-ylmethyl)benzamide (CAS 1036547-07-5)
- 2-Bromo-5-fluoro-N-(pyridin-3-ylmethyl)benzamide (CAS 1036600-66-4)
- 4-Bromo-2-fluoro-N-(pyridin-4-ylmethyl)benzamide (CAS 1040084-38-5)
- 4-Bromo-2-fluoro-N-(pyridin-3-ylmethyl)benzamide (CAS 1041573-62-9)
- 1-[4-bromo-2-(trifluoromethyl)phenyl]piperazine (CAS 1183360-19-1)
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- N-(4-bromo-8-nitronaphthalen-1-yl)acetamide (CAS 92025-28-0)
- (2,3-Dimethoxyphenyl)acetone (CAS 3081-67-2)
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- 1-(3-tetrahydro-1H-pyrrol-1-yl-1H-phenalen-1-yliden)tetrahydro-1H-pyrroliumtetrafluoroborate (CAS 28275-89-0)
- 7-Benzyl-2,7-diazaspiro[4.5]decane hydrochloride (CAS 1392212-71-3)
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