tert-Butyl 4,4-difluoro-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate CAS 1334413-62-5
| CAS No. | 1334413-62-5 |
| Molecular Formula | C13H21F2NO4 |
| Molecular Weight | 293.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
tert-Butyl 4,4-difluoro-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 1334413-62-5) is a high-purity analytical reference standard with the molecular formula C13H21F2NO4 and a molecular weight of 293.31 g/mol.
Based on its molecular formula C13H21F2NO4, tert-Butyl 4,4-difluoro-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 293.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures tert-Butyl 4,4-difluoro-3-(2-methoxy-2-oxoethyl)piperidine-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 | C13H21F2NO4 |
| Molecular Weight | 293.31 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, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- tert-Butyl 3,3-difluoro-4-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 1334412-90-6)
- 1-tert-butyl 3-Ethyl 5,5-difluoropiperidine-1,3-dicarboxylate (CAS 1356339-26-8)
- Ethyl 2-amino-8-fluoro-4H-thieno-[3,2-c]chromene-3-carboxylate (CAS 1243091-48-6)
- 1-(2,6-Difluorophenyl)-3-(4-(pyrrolidin-1-yl)but-2-yn-1-yl)urea (CAS 1396750-10-9)
- 8-Propoxyindolizine-7-carboxylic acid (CAS 1706460-13-0)
- (3-Isopropoxypyridin-2-yl)methanamine (CAS 1284227-35-5)
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Why CATO?
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