N-(5-bromo-6-methylpyridin-2-yl)-4-methylbenzamide CAS 638141-04-5
| CAS No. | 638141-04-5 |
| Molecular Formula | C14H13BrN2O |
| Molecular Weight | 305.17 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.
N-(5-bromo-6-methylpyridin-2-yl)-4-methylbenzamide (CAS 638141-04-5), molecular formula C14H13BrN2O and molecular weight 305.17 g/mol, is a CATO reference standard with documented purity and traceability.
N-(5-bromo-6-methylpyridin-2-yl)-4-methylbenzamide (C14H13BrN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO manufactures N-(5-bromo-6-methylpyridin-2-yl)-4-methylbenzamide 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 | C14H13BrN2O |
| Molecular Weight | 305.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1985 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related N Standards
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Recommended Standards
- N-(5-bromo-6-methylpyridin-2-yl)-3-methylbenzamide (CAS 638141-00-1)
- N-(5-bromopyridin-2-yl)-4-ethylbenzamide (CAS 313226-90-3)
- N-(5-bromo-6-methylpyridin-2-yl)-2-methylbenzamide (CAS 638140-98-4)
- rel-4-((2R,3R)-5-Bromo-3-methyl-2,3-dihydrobenzofuran-2-yl)phenol (CAS 2477608-95-8)
- N-(4-(tert-butyl)phenyl)-2-nitrobenzenesulfonamide (CAS 866151-89-5)
- 2-(Dimethoxymethyl)-4-fluoroaniline (CAS 2244087-31-6)
- 4,7-Difluorobenzo[d]thiazol-2(3H)-one, 97% (CAS 1188043-35-7)
- 7-bromo-5-(chloromethyl)-2,2-dimethyl-2,3-dihydro-1-benzofuran (CAS 1146290-40-5)
- 2-(Thiophen-3-yl)aniline (CAS 96919-49-2)
- 2,2-Difluoro-6-nitro-2h-benzo[b][1,4]oxazin-3(4H)-one (CAS 1002726-49-9)
- Sulfamerazine-D4 (CAS 1020719-84-9)
- Amino-PEG12-alcohol (CAS 1345681-71-1)
- 1-(6-Hydroxy-2,3-diphenylbenzofuran-5-yl)-2-phenylethanone (CAS 113769-36-1)
- Des-His(1)-Semaglutide (CAS CATO-C4X-2226216)
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