1-(4-Fluorophenyl)piperidin-4-one CAS 116247-98-4
| CAS No. | 116247-98-4 |
| Molecular Formula | C11H12FNO |
| Molecular Weight | 193.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Fluorophenyl)piperidin-4-one (CAS 116247-98-4), molecular formula C11H12FNO and molecular weight 193.22 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(4-Fluorophenyl)piperidin-4-one is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 193.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(4-Fluorophenyl)piperidin-4-one 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 | C11H12FNO |
| Molecular Weight | 193.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluorophenyl Standards
- 1-(2-Fluorophenyl)piperidin-4-one (CAS 115012-46-9)
- 1-(4-Fluorophenyl)-N-methylcyclopropane-1-carboxamide (CAS 1210889-55-6)
- 1-(2-Fluorophenyl)piperidin-2-one (CAS 1226150-23-7)
- 1-(3-Fluorophenyl)piperidin-2-one (CAS 1226406-37-6)
- (3-Fluorophenyl)(pyrrolidin-3-yl)methanone (CAS 1315593-36-2)
- 2-(4-Fluorophenyl)pyrrolidine-1-carbaldehyde (CAS 1355178-73-2)
- 1-(2-Fluorophenyl)-N-methylcyclopropane-1-carboxamide (CAS 1357726-25-0)
- 4-(3-Fluorophenyl)-4-methylpyrrolidin-2-one (CAS 1479611-24-9)
Recommended Standards
- 4-(Ethenesulfonyl)benzonitrile (CAS 1154397-48-4)
- 4-(1,3-Thiazol-2-yloxy)phenol (CAS 1178500-32-7)
- 2-(Vinylsulfonyl)benzonitrile (CAS 1154395-71-7)
- 8-Fluoro-4,4-dimethyl-3,4-dihydroquinolin-2(1H)-one (CAS 1187933-46-5)
- 2-Amino-5-propylbenzonitrile (CAS 1422021-93-9)
- Methyl 6-(Isopropylamino)pyridazine-3-carboxylate (CAS 1184482-79-8)
- (2R,3R)-2-(4-Hydroxyphenyl)-7-methoxy-8-methylchroman-3-ol (CAS 497142-88-8)
- 6-(3-Methyl-1,2,4-oxadiazol-5-yl)-5,6,7,8-tetrahydrocinnolin-3(2H)-one (CAS 1713174-15-2)
- trans-2-(difluoromethyl)cyclopropanecarboxylic acid (CAS 883443-58-1)
- 1-{[4-(trifluoromethoxy)phenyl]methyl}-1H-pyrazole-4-carbaldehyde (CAS 1481183-82-7)
- Tert-butyl 4-(2-(3-(1H-pyrazol-5-yl)phenoxy)ethyl)piperazine-1-carboxylate (CAS 1308645-70-6)
- 2-Formylcyclopropane-1-carboxylic acid (CAS 405897-29-2)
- 6-Bromo-1-ethyl-1,3-dihydro-2H-benzo[d]imidazol-2-one (CAS 396725-95-4)
- Insulin Degludec Impurity 18 (CAS CATO-C4X-215718)
Why CATO?
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