tert-Butyl 2-(difluoromethyl)-4-oxopiperidine-1-carboxylate CAS 362705-39-3
| CAS No. | 362705-39-3 |
| Molecular Formula | C11H17F2NO3 |
| Molecular Weight | 249.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, tert-Butyl 2-(difluoromethyl)-4-oxopiperidine-1-carboxylate is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 249.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies tert-Butyl 2-(difluoromethyl)-4-oxopiperidine-1-carboxylate (CAS 362705-39-3), a certified reference material (molecular formula C11H17F2NO3, MW 249.25 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures tert-Butyl 2-(difluoromethyl)-4-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 | C11H17F2NO3 |
| Molecular Weight | 249.25 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(Benzo[d][1,3]dioxol-5-yl)-1,2,5-thiadiazole-3-carboxamide (CAS 342013-70-1)
- tert-butyl 3,3-difluoro-5-oxo-azepane-1-carboxylate (CAS 2306277-61-0)
- N-(5-nitrothiazol-2-yl)benzamide (CAS 64398-84-1)
- tert-Butyl 3,5-difluoro-3-methyl-4-oxopiperidine-1-carboxylate (CAS 2660254-42-0)
- 3-Chloro-4-nitrobenzyl bromide (CAS 144806-52-0)
- Favipiravir Impurity 28 (CAS 36070-86-7)
- (R)-4-((tert-Butoxycarbonyl)amino)-5-(1H-indol-3-yl)pentanoic acid (CAS 959577-59-4)
- 2-chloro-5-methoxybenzenesulfonamide (CAS 502187-53-3)
- 6-fluoro-1H-indazole-3-carbaldehyde (CAS 518987-33-2)
- Chlorpromazine Impurity 12 (CAS 1672-76-0)
- 4-Chloro-2-(difluoromethyl)-6-fluoropyridin-3-ol (CAS 1805982-08-4)
- 3-Cyclopentyl-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 1482964-48-6)
- 5-ethynyl-1,4-dimethyl-pyrazole (CAS 1865506-49-5)
- Semaglutide Impurity 8 (CAS CATO-C4X-22268)
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