1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid CAS 1076197-06-2
| CAS No. | 1076197-06-2 |
| Molecular Formula | C27H24FNO4 |
| Molecular Weight | 445.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid (CAS 1076197-06-2), a certified reference material (molecular formula C27H24FNO4, MW 445.48 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 445.48 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
As a certified reference material (CRM), 1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(4-fluorophenyl)piperidine-4-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C27H24FNO4 |
| Molecular Weight | 445.48 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related H Standards
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(benzyloxy)-4-oxobutanoic acid (CAS 1105045-84-8)
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- (9H-fluoren-9-yl)methyl (S)-(1-(4-(tert-butoxy)phenyl)-3-hydroxypropan-2-yl)carbamate (CAS 187526-99-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(butylsulfonimidoyl)butanoic acid (CAS 1396987-76-0)
- 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(dimethylamino)-2-methylphenyl)propanoic acid (CAS 1379841-46-9)
- 2-({[(9h-fluoren-9-yl)methoxy]carbonyl}amino)-3-(6-fluoro-1h-indol-3-yl)propanoic acid (CAS 1219392-55-8)
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- 9H-Fluoren-9-ylmethyl N-[(2S)-1-[4-(tert-butoxy)-phenyl]-3-oxopropan-2-yl]carbamate (CAS 154524-72-8)
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