6-Bromo-5-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione CAS 1935441-96-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1935441-96-5 |
| Molecular Formula | C8H3BrFNO3 |
| Molecular Weight | 260.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Bromo-5-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1935441-96-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H3BrFNO3. Molecular weight: 260.02 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H3BrFNO3 |
| Molecular Weight | 260.02 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 sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
- 6-Bromo-8-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1049118-00-4)
- 5-bromo-4-fluoro-3-nitro-1H-pyrrolo[2,3-b]pyridine (CAS 1172068-33-5)
- 5-Bromo-8-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1339384-06-3)
- 8-Bromo-6-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1343359-94-3)
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- 6-Bromo-7-fluoro-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 1440535-66-9)
- 7-Bromo-8-fluorobenzo[d][1,3]oxazine-2,4-dione (CAS 1820618-26-5)
- 7-Bromo-6-fluoro-2H-3,1-benzoxazine-2,4(1H)-dione (CAS 1887002-15-4)
Recommended Standards
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- 2-Amino-4-bromo-6-fluoro-3-nitrobenzonitrile (CAS 1807698-28-7)
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