8-Bromo-7-chloro-6-iodo-2H-benzo[d][1,3]oxazine-2,4(1H)-dione CAS 2667057-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2667057-69-2 |
| Molecular Formula | C8H2BrClINO3 |
| Molecular Weight | 402.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8-Bromo-7-chloro-6-iodo-2H-benzo[d][1,3]oxazine-2,4(1H)-dione (CAS 2667057-69-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H2BrClINO3. Molecular weight: 402.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H2BrClINO3 |
| Molecular Weight | 402.37 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| 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.) | 2002 |
| Halogen Content | Cl/Br/I-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-(4-Methoxybenzoyl)-N-{[3-(trifluoromethyl)phenyl]methyl}-1H-pyrrole-2-carboxamide (CAS 478259-55-1)
- 3-Bromo-5-(tert-butyl)-4-methoxyaniline (CAS 1132940-59-0)
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- tert-butyl N-[(1R,3R,4R)-3-hydroxy-4-sulfanylcyclohexyl]carbamate (CAS 1350636-75-7)
- (4-Bromo-2-methylphenyl)hydrazine hydrochloride (CAS 858209-27-5)
- 3-(Bromomethyl)benzenesulfonyl chloride (CAS 148583-69-1)
- 1-[(3,5-dichlorophenyl)carbonyl]piperidine-3-carboxylic acid (CAS 926249-48-1)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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