2-(2-Chloro-4-fluorobenzyl)-4,4-dimethylisoxazolidin-3-one CAS 81778-08-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81778-08-7 |
| Molecular Formula | C12H13ClFNO2 |
| Molecular Weight | 257.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(2-Chloro-4-fluorobenzyl)-4,4-dimethylisoxazolidin-3-one (CAS 81778-08-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C12H13ClFNO2. Molecular weight: 257.69 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C12H13ClFNO2 |
| Molecular Weight | 257.69 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; 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.) | 1980 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
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- (2-Chloro-6-fluorophenyl)(3-hydroxypiperidin-1-yl)methanone (CAS 1154909-89-3)
- N-(2-chloro-6-fluorobenzyl)-N-cyclopropylglycine (CAS 1179665-66-7)
- 2-Chloro-1-(2-(4-fluorophenyl)morpholino)ethan-1-one (CAS 1184681-93-3)
- (2-Chloro-4-fluorophenyl)(3-(hydroxymethyl)pyrrolidin-1-yl)methanone (CAS 1274885-01-6)
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- (2-Chloro-6-fluorophenyl)(3-(hydroxymethyl)pyrrolidin-1-yl)methanone (CAS 1281212-31-4)
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Recommended Standards
- (2-Chloro-4-fluoro-3-methoxyphenyl)(pyrrolidin-1-yl)methanone (CAS 2586126-41-0)
- 2-(2-Chloro-5-fluorobenzyl)-4,4-dimethylisoxazolidin-3-one (CAS 81778-10-1)
- ((5-Chlorobenzo[d]oxazol-2-yl)thio)methyl acetate (CAS 402611-78-3)
- Ethyl 2-((3,4-dimethoxyphenyl)amino)-2-oxoacetate (CAS 17894-50-7)
- 3-(Pyrazin-2-yl)prop-2-yn-1-ol (CAS 1175087-43-0)
- (5-(2-Methoxyphenyl)pyridin-3-yl)methanamine (CAS 1356110-80-9)
- 4-Bromo-N-cyclopropylbenzo[d]thiazol-2(3h)-imine (CAS 1177346-46-1)
- 2-Methyl-1-pentyl-3-(4-methoxynaphthoyl)indole-d11 (CAS 1346604-97-4)
- N-(3-Chloro-4-methoxyphenyl)formamide (CAS 69753-56-6)
- Thymopoietin II Peptide Fragment (CAS 56795-64-3)
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