6-Bromo-3-fluoro-2-(piperidin-1-yl)pyridine CAS 887571-39-3
| CAS No. | 887571-39-3 |
| Molecular Formula | C10H12BrFN2 |
| Molecular Weight | 259.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 6-Bromo-3-fluoro-2-(piperidin-1-yl)pyridine 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.
6-Bromo-3-fluoro-2-(piperidin-1-yl)pyridine (CAS 887571-39-3), molecular formula C10H12BrFN2 and molecular weight 259.12 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/bromine substitution, 6-Bromo-3-fluoro-2-(piperidin-1-yl)pyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 259.12 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C10H12BrFN2 |
| Molecular Weight | 259.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 1-(5-Bromo-2-fluorophenyl)piperazine (CAS 1178641-70-7)
- (S)-2-(2-Bromo-4-fluorophenyl)piperazine (CAS 1213057-68-1)
- 7-Bromo-2,6-dimethylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 1313712-31-0)
- 5-Bromo-4-methoxy-1,3-benzothiazol-2-amine (CAS 1359829-20-1)
- 5-Bromo-1-ethyl-6-fluoro-2-methylbenzodiazole (CAS 1381944-74-6)
- 2-Bromo-5-cyclopropyl-4H-pyrrolo[3,4-d]thiazol-6(5H)-one (CAS 1446716-55-7)
- 1-(3-Bromo-4-fluorobenzyl)azetidin-3-amine (CAS 1466153-77-4)
- 1-(2-Bromo-5-fluorobenzyl)azetidin-3-amine (CAS 1487606-98-3)
Recommended Standards
- 5-Bromo-6-methoxybenzo[d]thiazol-2-amine (CAS 80689-47-0)
- 6-Bromo-4-methoxybenzo[d]thiazol-2-amine (CAS 383131-03-1)
- 5-Bromo-3-(methylsulfinyl)-1H-indazole (CAS 201483-68-3)
- 7-Bromo-5-methoxybenzo[d]thiazol-2-amine (CAS 1998062-49-9)
- Pyrimidin-4-ylmethanethiol (CAS 119979-37-2)
- 2-Oxo-2-(piperidin-1-yl)acetic acid (CAS 4706-33-6)
- Ethyl 4-hydroxy-6-methoxy-2-phenylquinoline-3-carboxylate (CAS 93663-71-9)
- Allyl dimethyl sulfone (CAS 16215-14-8)
- N-Benzyl-2-methoxy-N-(2-methoxyethyl)ethanamine (CAS 1223497-28-6)
- Columbianetin acetate (CAS 23180-65-6)
- Relugolix Impurity 42 (CAS CATO-C4X-242942)
- N-Methyl-N-nitrosonornicotinium Iodide (CAS 53844-48-7)
- 3-Cyclopropoxy-N,N,6-trimethylpicolinamide (CAS 1243465-61-3)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
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