Tert-butyl 2-(fluoromethyl)-4-oxopiperidine-1-carboxylate CAS 1260674-52-9
| CAS No. | 1260674-52-9 |
| Molecular Formula | C11H18FNO3 |
| Molecular Weight | 231.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Tert-butyl 2-(fluoromethyl)-4-oxopiperidine-1-carboxylate is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Tert-butyl 2-(fluoromethyl)-4-oxopiperidine-1-carboxylate (CAS 1260674-52-9), molecular formula C11H18FNO3 and molecular weight 231.26 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Tert-butyl 2-(fluoromethyl)-4-oxopiperidine-1-carboxylate (C11H18FNO3) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 231.26 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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-(fluoromethyl)-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 | C11H18FNO3 |
| Molecular Weight | 231.26 g/mol |
| Appearance | 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, 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-2,2,2-Trifluoro-1-(2,3,4,5-tetramethylphenyl)ethan-1-amine (CAS 1241676-91-4)
- tert-Butyl 3-fluoro-3-(1-hydroxycyclopropyl)azetidine-1-carboxylate (CAS 1273563-62-4)
- tert-Butyl 3-fluoro-4-(hydroxymethyl)-5,6-dihydropyridine-1(2H)-carboxylate (CAS 1237526-40-7)
- 4-{[(Dimethylamino)methyl]amino}-7-methylpyrazolo-[5,1-c][1,2,4]triazine-3-carbonitrile (CAS 1306738-66-8)
- 7-Bromo-4-hydroxy-8-methylquinoline (CAS 1189106-48-6)
- 2-(Prop-2-yn-1-yl)-1H-pyrrole (CAS 477331-74-1)
- (4-((4-((Tert-butyldiphenylsilyl)oxy)piperidin-1-yl)methyl)phenyl)boronic acid (CAS 1704082-69-8)
- 2-Chlorodecane (CAS 1002-56-8)
- 3-(4-methyl-2,5-dioxoimidazolidin-4-yl)benzene-1-sulfonamide (CAS 1258650-59-7)
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- {2',3'-dihydrospiro[adamantane-2,1'-indene]-3'-ylidene}hydrazine (CAS 400083-52-5)
- 5-Cyclopropoxy-N-methyl-6-(methylsulfonamido)picolinamide (CAS 1243461-49-5)
- 3,5-Dimethyl-1-((1-methyl-1h-1,2,4-triazol-5-yl)methyl)-1h-pyrazol-4-amine (CAS 1492726-91-6)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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