Tert-butyl 4-(5-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate CAS 1354963-70-4
| CAS No. | 1354963-70-4 |
| Molecular Formula | C17H22FNO3 |
| Molecular Weight | 307.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tert-butyl 4-(5-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate.
CATO supplies Tert-butyl 4-(5-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate (CAS 1354963-70-4), a certified reference material (molecular formula C17H22FNO3, MW 307.36 g/mol) for analytical method development and quality control.
Tert-butyl 4-(5-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate (C17H22FNO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures Tert-butyl 4-(5-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.
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
- Tert-butyl 4-(4-fluoro-2-methylphenyl)-3-oxopiperidine-1-carboxylate (CAS 1354951-71-5)
- Ethyl 4-(2-methyl-5,6-dihydro-1,4-oxathiine-3-carboxamido)benzoate (CAS 13582-65-5)
- Benzo[d][1,3]dioxol-5-yl(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1351588-73-2)
- (3,4-Difluorophenyl)(4-(thiophen-3-yl)piperidin-1-yl)methanone (CAS 1396746-20-5)
- 1-((5-Cyclopropylpyridin-2-yl)methyl)piperazine (CAS 1211592-05-0)
- 6-(1-Ethylcyclohexyl)pyridazin-3(2H)-one (CAS 88372-17-2)
- N-(5-Bromo-3-methyl-2-pyridinyl)-N-(tert-butyl)amine (CAS 1220018-82-5)
- 1-Methoxy-1,4-dihydroisobenzofuran (CAS 125903-20-0)
- DL-Cysteine-3,3-d2 (CAS 124051-54-3)
- tert-Butyl N-[(3-fluoroazetidin-3-yl)methyl]-N-methylcarbamate (CAS 1408076-20-9)
- n-methyl-n-[(1-propyl-1h-pyrazol-3-yl)methyl]amine (CAS 1006484-53-2)
- Dimethyl 4,4'-((1E,4E)-3-oxopenta-1,4-diene-1,5-diyl)dibenzoate (CAS 881916-00-3)
- N2-Allyl-N4-(pyridin-3-yl)-L-asparagine (CAS 1047680-96-5)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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