Tert-butyl 4-(4-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate CAS 1354951-71-5
| CAS No. | 1354951-71-5 |
| Molecular Formula | C17H22FNO3 |
| Molecular Weight | 307.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Tert-butyl 4-(4-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Tert-butyl 4-(4-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate (CAS 1354951-71-5) is a high-purity analytical reference standard with the molecular formula C17H22FNO3 and a molecular weight of 307.36 g/mol.
Based on its molecular formula C17H22FNO3, Tert-butyl 4-(4-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 307.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C17H22FNO3 |
| Molecular Weight | 307.36 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) | 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
- Benzo[d][1,3]dioxol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351588-73-2)
- Tert-butyl 4-(5-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate (CAS 1354963-70-4)
- 4-Hydroxy-N-[(4-methoxyphenyl)methyl]-N-methylbenzene-1-sulfonamide (CAS 1303732-30-0)
- Ethyl 4-(2-methyl-5,6-dihydro-1,4-oxathiine-3-carboxamido)benzoate (CAS 13582-65-5)
- 2-[6-(Acetyloxy)-4-oxo-4H-chromen-3-yl]-5,5-dimethyl-1,3-thiazolidine-4-carboxylic acid (CAS 1269442-63-8)
- 5-Nitroisoquinolin-3-ol (CAS 581813-27-6)
- 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(trifluoromethoxy)benzaldehyde (CAS 923281-74-7)
- (3-Bromopropoxy)trimethylsilane (CAS 34714-04-0)
- Ethyl 2,6-Dichloro-5-cyanonicotinate (CAS 919354-52-2)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)propan-2-one (CAS 15033-65-5)
- (R)-N1,N1,4,4-Tetramethylpentane-1,2-diamine dihydrochloride (CAS 1363408-29-0)
- N-benzyl-2-methylbenzamide (CAS 5448-38-4)
- Cefalotin Impurity 5 (CAS 3432-90-4)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com