3-Bromo-N-(pyridin-2-yl)benzamide CAS 349398-82-9
| CAS No. | 349398-82-9 |
| Molecular Formula | C12H9BrN2O |
| Molecular Weight | 277.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 277.12 g/mol gives 3-Bromo-N-(pyridin-2-yl)benzamide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Bromo-N-(pyridin-2-yl)benzamide (CAS 349398-82-9), molecular formula C12H9BrN2O and molecular weight 277.12 g/mol, is a CATO reference standard with documented purity and traceability.
3-Bromo-N-(pyridin-2-yl)benzamide (C12H9BrN2O) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 3-Bromo-N-(pyridin-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 | 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.) | 2025 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-(5-Bromo-1H-pyrrolo[2,3-b]pyridin-3-yl)pent-2-yn-1-one (CAS 1093676-96-0)
- 2-Bromo-N-(pyridin-2-yl)benzamide (CAS 121287-65-8)
- 3-Bromo-N-(prop-2-yn-1-yl)-1H-indole-2-carboxamide (CAS 1252311-98-0)
- 5-bromo-N-phenylpyridine-2-carboxamide (CAS 1270882-07-9)
- 7-Bromo-1-methyl-[1,2,4]triazolo[4,3-a]quinolin-4-amine (CAS 1300031-87-1)
- 4-Bromo-n-(pyridin-2-yl)benzamide (CAS 14547-83-2)
- 4-[3-Bromo-1-(methoxymethyl)-1H-1,2,4-triazol-5-yl]morpholine (CAS 1630763-84-6)
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Recommended Standards
- 3-(Ethoxycarbonyl)pyridine-5-boronic acid pinacol ester (CAS 916326-10-8)
- 3-Bromo-N-(pyridin-3-yl)benzamide (CAS 349405-43-2)
- 2-(Methylamino)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 890839-15-3)
- 3-Bromo-N-phenylisonicotinamide (CAS 71541-34-9)
- (5-Amino-1-(3-chlorophenyl)-1H-pyrazol-4-yl)(4-chlorophenyl)methanone (CAS 618091-50-2)
- 2,4,6-Tris(trifluoromethyl)aniline (CAS 25753-22-4)
- 2-((2-(3,5-Dimethylphenoxy)ethyl)thio)-6-phenylpyrimidin-4(1H)-one (CAS 697237-65-3)
- Cefcapene Impurity 74 (CAS CATO-C4X-182474)
- 3-Iodoadamantane-1-carboxylic acid (CAS 42711-77-3)
- N-(2-Hydroxyethyl)ammelide (CAS 61799-46-0)
- (2R,3R,4S,5S,6S)-3,4,5,6-tetrahydroxytetrahydro-2H-pyran-2-yl butyrate (CAS CATO-CIM-100197)
- 5-(Furan-2-yl)nicotinonitrile (CAS 857283-85-3)
- 3-Amino-2-(hydroxymethyl)pyridine (CAS 52378-63-9)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
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