3-(7-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione CAS 2438243-30-0
| CAS No. | 2438243-30-0 |
| Molecular Formula | C13H10BrFN2O3 |
| Molecular Weight | 341.13 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 3-(7-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438243-30-0), a certified reference material (molecular formula C13H10BrFN2O3, MW 341.13 g/mol) for analytical method development and quality control.
Structurally, 3-(7-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (C13H10BrFN2O3) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 341.13 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 3-(7-Bromo-6-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione 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 | C13H10BrFN2O3 |
| Molecular Weight | 341.13 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- Methyl 10-bromo-9-fluoro-5,6-dihydrobenzo[f]imidazo[1,2-d][1,4]oxazepine-2-carboxylate (CAS 1451089-41-0)
- 2-(4-Bromo-phenyl)-6-trifluoromethyl-imidazo[1,2-a]pyridine (CAS 724742-88-5)
- 3-(4-bromo-5-fluoro-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2619512-24-0)
- 3-(4-Bromo-7-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438239-34-8)
- 3-(5-bromo-4-fluoro-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2408391-89-7)
- 3-(5-bromo-6-fluoro-1-oxo-isoindolin-2-yl)piperidine-2,6-dione (CAS 2409005-96-3)
- 3-(5-Bromo-7-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438240-68-5)
- 3-(6-Bromo-4-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438240-69-6)
Recommended Standards
- 3-(7-Bromo-5-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438243-24-2)
- 4-Bromo-2-(((4-fluoro-3-nitrophenyl)amino)methyl)phenol (CAS 868256-48-8)
- 3-(7-Bromo-4-fluoro-1-oxoisoindolin-2-yl)piperidine-2,6-dione (CAS 2438243-28-6)
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