4-(4-Fluorophenyl)piperidin-4-amine dihydrochloride CAS 1779126-13-4
| CAS No. | 1779126-13-4 |
| Molecular Formula | C11H15FN2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
4-(4-Fluorophenyl)piperidin-4-amine dihydrochloride (CAS 1779126-13-4), molecular formula C11H15FN2HCl and molecular weight 230.71 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution, 4-(4-Fluorophenyl)piperidin-4-amine dihydrochloride is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 230.71 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H15FN2 2*HCl |
| Molecular Weight | 230.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| 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.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 3-[(3-fluorophenyl)methyl]pyrrolidine (CAS 1000198-80-0)
- 3-(3-Fluorophenyl)-3-oxopropanoic acid (CAS 1000530-96-0)
- Ethyl 1-(4-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000573-68-1)
- 1000574-26-4 2-(4-Fluorophenyl)-6-methylthio-4H-thiopyran-4-one MFCD09877819 (CAS 1000574-26-4)
- Ethyl 1-(2-fluorophenyl)-5-oxo-2,5-dihydro-1H-1,2,4-triazole-3-carboxylate (CAS 1000575-18-7)
- 100074-04-2 5-(4-Fluorophenyl)-1-pentene MFCD11553774 (CAS 100074-04-2)
- 3-(2-Fluorophenyl)-4-hydroxyfuran-2(5H)-one (CAS 100074-44-0)
- N-[2-(4-fluorophenyl)ethyl]-1H-imidazole-1-carboxamide (CAS 1000931-75-8)
Recommended Standards
- 3-Methoxy-6-(trifluoromethyl)-pyridine-2-acetonitrile (CAS 1227578-50-8)
- 3-(Trifluoromethoxy)isonicotinic acid (CAS 1221171-76-1)
- 4-Ethynyl-2-fluoro-5-methylpyridine (CAS 1824124-32-4)
- Nickel(II) hydroxide (CAS 12054-48-7)
- 5-Hydroxy Thiabendazole Sulfate (CAS 962-28-7)
- Methyl (3r)-3-amino-3-[2-(trifluoromethyl)phenyl]propanoate (CAS 1228550-48-8)
- Propiconazole Impurity 2 (CAS 104390-57-0)
- 5-Amino-3-methylbenzo[d]isoxazol-6-ol (CAS 81851-46-9)
- Methyl 1-((6-chloropyrazin-2-yl)oxy)cyclopropane-1-carboxylate (CAS 1346172-80-2)
- Insulin Degludec Impurity 16 (CAS CATO-C4X-215716)
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