1-(Tert-butyl) 4-ethyl 3-(4-fluorophenyl)piperidine-1,4-dicarboxylate CAS 1432675-99-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1432675-99-4 |
| Molecular Formula | C19H26FNO4 |
| Molecular Weight | 351.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Tert-butyl) 4-ethyl 3-(4-fluorophenyl)piperidine-1,4-dicarboxylate (CAS 1432675-99-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C19H26FNO4. Molecular weight: 351.41 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C19H26FNO4 |
| Molecular Weight | 351.41 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- [6-(3-Diethylaminomethyl-phenyl)-4-trifluoromethyl-pyridin-2-yl]-dimethyl-amine (CAS 1311279-72-7)
- N-Ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2096329-80-3)
- 6-((4-Fluorophenyl)ethynyl)-2-isopropylpyridazin-3(2H)-one (CAS 524919-62-8)
- N-(2-(trifluoromethoxy)phenyl)pivalamide (CAS 860784-40-3)
- 6-[2-(2,6-dioxo-3-piperidyl)-1-oxo-isoindolin-4-yl]hex-5-ynoic acid (CAS 2379870-47-8)
- 2-Bromo-3-(phenylamino)-1H-inden-1-one (CAS 1023539-61-8)
- N-(2H-1,3-Benzodioxol-5-yl)-2-[(4-methyl-4H-1,2,4-triazol-3-yl)sulfanyl]acetamide (CAS 298218-06-1)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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