1-(5-Bromopyridin-3-yl)piperidine-4-carboxamide CAS 1289198-20-4
| CAS No. | 1289198-20-4 |
| Molecular Formula | C11H14BrN3O |
| Molecular Weight | 284.15 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.
CATO supplies 1-(5-Bromopyridin-3-yl)piperidine-4-carboxamide (CAS 1289198-20-4), a certified reference material (molecular formula C11H14BrN3O, MW 284.15 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 1-(5-Bromopyridin-3-yl)piperidine-4-carboxamide is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 284.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14BrN3O |
| Molecular Weight | 284.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Bromopyridin Standards
- N-(5-bromopyridin-2-yl)piperidine-4-carboxamide (CAS 1152544-76-7)
- n-(5-Bromopyridin-2-yl)piperidine-3-carboxamide (CAS 1152558-60-5)
- (2-Bromopyridin-4-yl)(4-methylpiperazin-1-yl)methanone (CAS 1177564-35-0)
- (4-Bromopyridin-2-yl)(4-methylpiperazin-1-yl)methanone (CAS 1209459-42-6)
- 1-(5-bromopyridin-2-yl)piperidine-4-carboxamide (CAS 1247398-83-9)
- 1-(5-bromopyridin-2-yl)piperidine-3-carboxamide (CAS 1250050-53-3)
- (5-Bromopyridin-2-yl)(4-methylpiperazin-1-yl)methanone (CAS 909712-01-2)
- (5-Bromopyridin-3-yl)(4-methylpiperazin-1-yl)methanone (CAS 342013-83-6)
Recommended Standards
- (2,3-Difluoro-4-nonylphenyl)boronic acid (CAS 126334-38-1)
- n-[4-(2-bromobutanoyl)phenyl]acetamide (CAS 1310320-05-8)
- 4-Bromo-N-cyclopropyl-2-ethoxybenzamide (CAS 1262011-20-0)
- 3-Bromo-1-(2-methoxyphenyl)piperidin-2-one (CAS 1315366-42-7)
- 1-(2-Fluorobenzyl)piperidin-4-amine hydrochloride (CAS 1158414-05-1)
- (Z)-3,4-Dichloro-N-(morpholino(phenyl)methylene)aniline (CAS 1164462-93-4)
- 2-(Chloromethyl)-6-(difluoromethyl)-5-iodopyridine-3-carboxaldehyde (CAS 1805621-77-5)
- (1S,2S)-2-Fluorocyclopropanecarboxylic acid (CAS 127199-14-8)
- 3-(Allyloxy)-5-bromobenzofuran-2-carboxylic acid (CAS 1708079-41-7)
- 4-cyano-3-(trifluoromethyl)benzenesulfonamide (CAS 923676-92-0)
- 6-Phenoxynicotinoyl chloride (CAS 51362-51-7)
- 5-Morpholinoisoquinolin-8-amine (CAS 185559-73-3)
- Methyl 20-hydroxy-3,6,9,12,15,18-hexaoxaicosanoate (CAS 872409-90-0)
- Des-Gln24-Tirzepatide (CAS CATO-CPTD788949)
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