328918-94-1 2-(3-Bromophenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD09835599 CAS 328918-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 328918-94-1 |
| Molecular Formula | C11H9BrClNO |
| Molecular Weight | 286.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
328918-94-1 2-(3-Bromophenyl)-4-(chloromethyl)-5-methyl-1,3-oxazole MFCD09835599 (CAS 328918-94-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C11H9BrClNO. Molecular weight: 286.55 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C11H9BrClNO |
| Molecular Weight | 286.55 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related Bromophenyl Standards
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- 2-(4-Bromophenyl)-5-(chloromethyl)-4-methyl-1,3-oxazole (CAS 1206977-48-1)
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