4-[(3,4-dichlorophenyl)methyl]-4-fluoropiperidine hydrochloride CAS 1864061-22-2
| CAS No. | 1864061-22-2 |
| Molecular Formula | C12H14Cl2FN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(3,4-dichlorophenyl)methyl]-4-fluoropiperidine hydrochloride (C12H14Cl2FNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
4-[(3,4-dichlorophenyl)methyl]-4-fluoropiperidine hydrochloride (CAS 1864061-22-2) is a high-purity analytical reference standard with the molecular formula C12H14Cl2FNHCl and a molecular weight of 298.61 g/mol.
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), 4-[(3,4-dichlorophenyl)methyl]-4-fluoropiperidine hydrochloride 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 | C12H14Cl2FN HCl |
| Molecular Weight | 298.61 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related dichlorophenyl Standards
- 3-(2,5-Dichlorophenyl)propan-1-ol (CAS 1000529-99-6)
- 2-(2,4-Dichlorophenyl)-5-(4-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-77-6)
- 1-(2,4-Dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-29-1)
- 1-(3,4-Dichlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-88-5)
- 1-(3,5-Dichlorophenyl)-N,N-dimethyl-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000574-30-0)
- 2-(2,4-Dichlorophenyl)-5-(3-nitrophenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 1000575-62-1)
- Ethyl 1-(3,5-dichlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-61-3)
- Ethyl 1-(3,4-dichlorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-77-1)
Recommended Standards
- Ethyl (1S,2S,5R)-4-oxo-3,8-diazabicyclo[3.2.1]octane-2-carboxylate (CAS 2376316-75-3)
- N-Cbz-piperidine-2-carboxylic acid (CAS 71170-88-2)
- (2E)-2-({[4-(trifluoromethyl)phenyl]amino}methylidene)-hexahydropyrrolo[2,1-b][1,3]thiazole-3,5-dione (CAS 338960-08-0)
- 2-Hydroxy-3-[3-(trifluoromethyl)phenyl]propanoic Acid (CAS 1537294-67-9)
- 1-(Tetrahydrofuran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2223002-90-0)
- 1-Bromo-2-chloro-4-methyl-5-nitrobenzene (CAS 1126367-34-7)
- 3-[3-(2-Dimethylaminoethyl)-1H-indol-5-yl]-N-(4-methoxybenzyl)acrylamide, 98% (CAS 185259-85-2)
- 5-(3-(Bromomethyl)phenyl)-3-methyl-1,2,4-oxadiazole (CAS 926921-57-5)
- 3-(Azepan-1-ylmethyl)benzenethiol (CAS 1443304-27-5)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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