4-Bromo-n-(pyridin-2-yl)benzamide CAS 14547-83-2
| CAS No. | 14547-83-2 |
| Molecular Formula | C12H9BrN2O |
| Molecular Weight | 277.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Bromo-n-(pyridin-2-yl)benzamide 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.
CATO supplies 4-Bromo-n-(pyridin-2-yl)benzamide (CAS 14547-83-2), a certified reference material (molecular formula C12H9BrN2O, MW 277.12 g/mol) for analytical method development and quality control.
The molecular framework of 4-Bromo-n-(pyridin-2-yl)benzamide (C12H9BrN2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H9BrN2O |
| Molecular Weight | 277.12 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- N-(4-Bromophenyl)pyridine-2-carboxamide (CAS 14547-73-0)
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- 4-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1448872-11-4)
- ethyl 6-(bromomethyl)-4-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 14757-98-3)
- 1-(2-Chlorophenyl)-5-methyl-1h-pyrazole-4-carboxylic acid (CAS 187998-52-3)
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- 2-[2-(tert-Butoxycarbonyl)hydrazino]nicotinic acid (CAS 1027808-61-2)
- 1,3-Propylene-d6 Thiourea (CAS 1219802-05-7)
- 4-Bromo-2-(4-methoxyphenoxy)-aniline (CAS 1299465-83-0)
- 2-Methylcyclohexan-1-one oxime (CAS 1122-26-5)
- 5,6-Dichloro-2-(2-chloropyridin-3-yl)-1-[(2-methylphenyl)methyl]-1H-1,3-benzodiazole (CAS 338774-09-7)
- 1-(4-Chlorophenyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 38507-36-7)
- Ethyl 2-(2-chlorophenyl)acrylate (CAS 1629188-65-3)
- Semaglutide impurity 85 (CAS CATO-C4X-222685)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com