2-(2-Chlorobenzyl)-4,4-dimethyl-5-(pentyloxy)isoxazolidin-3-one CAS 81778-78-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81778-78-1 |
| Molecular Formula | C17H24ClNO3 |
| Molecular Weight | 325.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-Chlorobenzyl)-4,4-dimethyl-5-(pentyloxy)isoxazolidin-3-one (CAS 81778-78-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H24ClNO3. Molecular weight: 325.83 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H24ClNO3 |
| Molecular Weight | 325.83 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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 | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 1246816-47-6 ethylenediamine-n,n,n',n'-tetraacetic acid tetrakis[n-(2-aminoethyl)maleimide] (CAS 1246816-47-6)
- 4,4-Difluoro-1-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)piperidine (CAS 1206594-11-7)
- 6-(difluoromethyl)pyridin-2-amine (CAS 1315611-68-7)
- 3'-Methyl-[1,1'-biphenyl]-2-amine (CAS 73818-73-2)
- Glucagon Monohydrochloride (CAS 28270-04-4)
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