(S)-8-Bromo-6-fluoro-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 2752003-99-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2752003-99-7 |
| Molecular Formula | C9H7BrFNO2 |
| Molecular Weight | 260.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (S)-8-Bromo-6-fluoro-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 2752003-99-7) pharmaceutical standards reference standard. Molecular formula: C9H7BrFNO2. Molecular weight: 260.06 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7BrFNO2 |
| Molecular Weight | 260.06 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related S Standards
- 8-Bromo-6-fluoro-2-methyl-2,4-dihydro-1,4-benzoxazin-3-one (CAS 1267046-92-3)
- 4-(4-Bromo-2-fluorophenyl)oxazolidin-2-one (CAS 1479570-10-9)
- 7-Bromo-8-fluoro-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1564451-53-1)
- 7-Bromo-9-fluoro-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1566149-13-0)
- 2-Bromo-3-fluoro-4-(2-hydroxyethoxy)benzonitrile (CAS 1697887-57-2)
- (R)-6-Bromo-8-fluoro-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1798336-08-9)
- 8-Bromo-6-fluoro-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1962125-90-1)
- 3-BRomo-5-fluoro-2-methoxymethoxy-benzonitrile (CAS 2065250-57-7)
Recommended Standards
- 1,1-Difluoro-4-(iodomethyl)cyclohexane (CAS 476415-02-8)
- 6-(Bromomethyl)-5-fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 2883020-29-7)
- 7-Bromo-6-fluoro-4-methyl-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 2658494-15-4)
- 3-[(4-methoxyphenyl)sulfanyl]propanenitrile (CAS 102236-72-6)
- 2,4,6-Trichloro-8-methoxyquinolin-3-amine (CAS 1447949-19-0)
- 1-Bromoperfluorononane (CAS 558-96-3)
- Methyl 2-(1,1-dichloro-4-oxo-1,1a,2,3,4,8b-hexahydrobenzo[a]cyclopropa[c][7]annulen-3-yl)-2-oxoacetate (CAS 2055840-43-0)
- 4-Bromo-N-butyl-5-ethoxy-2-nitroaniline (CAS 1280786-89-1)
- 3-((2-Methylquinolin-4-yl)oxy)propan-1-amine (CAS 1248162-03-9)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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