3,4-Dibromo-2-(((2-(3-chlorophenyl)benzo[d]oxazol-5-yl)imino)methyl)-6-methoxyphenol CAS 330564-04-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 330564-04-0 |
| Molecular Formula | C21H13Br2ClN2O3 |
| Molecular Weight | 536.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3,4-Dibromo-2-(((2-(3-chlorophenyl)benzo[d]oxazol-5-yl)imino)methyl)-6-methoxyphenol (CAS 330564-04-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H13Br2ClN2O3. Molecular weight: 536.60 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H13Br2ClN2O3 |
| Molecular Weight | 536.60 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Ticagrelor Impurity 117 (CAS CATO-C4X-1093117)
- Orforglipron impurity 130 (CAS CATO-C4X-3234130)
- Vonoprazan Impurity 246 (CAS CATO-C4X-1020246)
- (S)-4-Phenylazetidin-2-one (CAS 37088-64-5)
- Bensulide Impurity 3 (CAS 107-56-2)
- 1-(1,1-Dimethyl-2-propynyl)-pyrrolidine (CAS 7223-44-1)
- Edoxaban Impurity 60 (p-Toluenesulfonic acid) (CAS CATO-C4X-106360)
- Verteporfin Impurity 2 (CAS CATO-C4X-35492)
- 2-(3-Methylphenyl)thiophene (CAS 85553-43-1)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com