Tert-butyl (3S,4S)-4-fluoro-3-((methylsulfonyl)oxy)piperidine-1-carboxylate CAS 1404196-64-0
| CAS No. | 1404196-64-0 |
| Molecular Formula | C11H20FNO5S |
| Molecular Weight | 297.34 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 (3S,4S)-4-fluoro-3-((methylsulfonyl)oxy)piperidine-1-carboxylate.
Tert-butyl (3S,4S)-4-fluoro-3-((methylsulfonyl)oxy)piperidine-1-carboxylate (CAS 1404196-64-0), molecular formula C11H20FNO5S and molecular weight 297.34 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Tert-butyl (3S,4S)-4-fluoro-3-((methylsulfonyl)oxy)piperidine-1-carboxylate (C11H20FNO5S) is characterized by an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 (3S,4S)-4-fluoro-3-((methylsulfonyl)oxy)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 | C11H20FNO5S |
| Molecular Weight | 297.34 g/mol |
| 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
- tert-Butyl 3,3-difluoro-4-phenylpiperidine-1-carboxylate (CAS 1334418-85-7)
- Benzo[c][1,2,5]thiadiazol-5-yl(7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)methanone (CAS 1797142-46-1)
- N-Phenyl-2-(pyrimidin-2-ylamino)thiazole-4-carboxamide (CAS 1251559-53-1)
- (2E)-2-Phenyl-N-(1H-1,2,3,4-tetrazol-5-yl)-3-(thiophen-2-yl)prop-2-enamide (CAS 478249-10-4)
- 5-(Trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyridine-2-carboxylic acid (CAS 2060593-56-6)
- 1-((2,5-Dichlorophenyl)sulfonyl)piperidine (CAS 88522-24-1)
- N-Boc-alpha-methylpiperidine-4-methanamine (CAS 863560-23-0)
- 2-(5-Bromo-2-methylphenyl)acetic Acid (CAS 854646-94-9)
- 2-Chloro-4,5-dimethylthiazole (CAS 56355-41-0)
- KM05073 (CAS 957942-34-6)
- 3,5-Dimethyltriphenylamine (CAS 51786-49-3)
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- 3-(3,5-Dichlorophenyl)-1-(2,2,3-trimethylbutanoyl)imidazolidine-2,4-dione (CAS 90815-23-9)
- ([13C6]Leu14)-Glucagon (1-29) (human, rat, porcine) trifluoroacetate salt (CAS 1802078-39-2)
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