2-Bromo-N-[2-(2-Fluorobenzoyl)-4-Nitrophenyl]Acetamide CAS 52130-86-6
| CAS No. | 52130-86-6 |
| Molecular Formula | C15H10BrFN2O4 |
| Molecular Weight | 381.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Bromo-N-[2-(2-Fluorobenzoyl)-4-Nitrophenyl]Acetamide (CAS 52130-86-6) is a high-purity analytical reference standard with the molecular formula C15H10BrFN2O4 and a molecular weight of 381.15 g/mol.
Structurally, 2-Bromo-N-[2-(2-Fluorobenzoyl)-4-Nitrophenyl]Acetamide (C15H10BrFN2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine/bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 381.15 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C15H10BrFN2O4 |
| Molecular Weight | 381.15 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 2 |
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- 2-chloro-N-(4-hydroxyphenyl)-5-nitrobenzamide (CAS 22978-55-8)
- 2,6-Dimethyl-4-propylaniline (CAS 93359-87-6)
- Tirzepatide(sodium salt) (CAS 2023788-19-2(free base))
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