6,7-Dibromo-(2H)-1,4-benzoxazine-3(4H)-one CAS 24036-49-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 24036-49-5 |
| Molecular Formula | C8H5Br2NO2 |
| Molecular Weight | 306.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 6,7-Dibromo-(2H)-1,4-benzoxazine-3(4H)-one (CAS 24036-49-5) pharmaceutical standards reference standard. Molecular formula: C8H5Br2NO2. Molecular weight: 306.94 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H5Br2NO2 |
| Molecular Weight | 306.94 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 |
| 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.) | 1963 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 3,7-Dibromo-4-methoxy-1H-pyrazolo[4,3-c]pyridine (CAS 1934625-19-0)
- 5,6-Dibromo-7-methyl-1H,2H,3H-imidazo[4,5-b]pyridin-2-one (CAS 2169997-51-5)
- 6,8-Dibromo-2H-1,4-benzoxazin-3-one (CAS 24036-51-9)
- (1,4-Dibromo-6,7-dihydro-5H-cyclopenta[c]pyridin-3-yl)methanol (CAS 2648348-78-9)
- 4,6-Dibromo-2-methylbenzo[d]thiazole (CAS 107635-25-6)
- 2,4-Dibromo-5-methylbenzo[d]thiazole, 97% (CAS 1247348-20-4)
- 2,6-Dibromo-5-methylbenzo[d]thiazole, 97% (CAS 1247348-69-1)
- 4,7-Dibromo-2-methylbenzo[d]thiazole (CAS 1417896-97-9)
Recommended Standards
- 1-(2,2-Dibromovinyl)-2-nitrobenzene (CAS 253684-24-1)
- 1-BROMO-5-FLUORO-2-IODOBENZENE 2'-BROMO-4-FLUORO-1-IODOBENZENE 2-BROMO-4-FLUORO-1-IODOBENZENE 2-BROMO-4-FLUOROIODOBENZENE 202865-73-4 BC002442 BENZENE, 2-BROMO-4-FLUORO-1-IODO- (CAS 202865-73-4)
- 1-(2,2-Dibromoethenyl)-4-nitrobenzene (CAS 51738-10-4)
- 2-Benzyl-1,2,6-thiadiazinane 1,1-dioxide (CAS 1000018-19-8)
- (1-Methyl-1H-benzoimidazol-2-yl)-pyridin-4-yl-methanone (CAS 13745-27-2)
- IDPC / IDT-IC / IDTI (CAS 2095504-33-7)
- (1-(2-Chlorobenzyl)cyclopropyl)methanamine (CAS 1368693-49-5)
- (4Z)-N-[(4-Chlorophenyl)methoxy]-2,6,6-trimethyl-4,5,6,7-tetrahydro-1-benzofuran-4-imine (CAS 321430-57-3)
- Ethyl 3-amino-5-phenylpentanoate (CAS 134420-70-5)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
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