2-Chloro-3-ethyl-3H-benzo[d]oxazol-1-ium tetrafluoroborate CAS 63212-53-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63212-53-3 |
| Molecular Formula | C9H9ClNO BF4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-3-ethyl-3H-benzo[d]oxazol-1-ium tetrafluoroborate (CAS 63212-53-3) pharmaceutical standards reference standard. Molecular formula: C9H9ClNO BF4. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H9ClNO BF4 |
| Molecular Weight | 269.43 g/mol |
| Appearance | 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 1-(3-Chloropropyl)-3,7-dimethyl-1H-purine-2,6(3H,7H)-dione (CAS 74409-52-2)
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- (4-Chloro-2-(cyclopentyloxy)phenyl)boronic acid (CAS 1256355-05-1)
- 5-(m-Tolyl)pentan-1-ol (CAS 25634-93-9)
- 2,2,2-Trifluoroethyl n-(furan-2-yl)carbamate (CAS 1303890-42-7)
- 4-Methyl-2-oxo-2h,3h,4h-pyrido[1,2-a]pyrimidine-4-carboxylic acid (CAS 359418-42-1)
- A-18-F-NH2; Morphine Modulating Neuropeptide (CAS 99588-52-0)
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