4-(4-Chlorophenyl)-4-methylpiperidine hydrochloride CAS 324002-54-2
| CAS No. | 324002-54-2 |
| Molecular Formula | C12H16ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-(4-Chlorophenyl)-4-methylpiperidine hydrochloride is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-(4-Chlorophenyl)-4-methylpiperidine hydrochloride (CAS 324002-54-2) is a high-purity analytical reference standard with the molecular formula C12H16ClNHCl and a molecular weight of 246.18 g/mol.
Structurally, 4-(4-Chlorophenyl)-4-methylpiperidine hydrochloride (C12H16ClNHCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 246.18 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C12H16ClN HCl |
| Molecular Weight | 246.18 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 |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(2-Chlorophenyl)-2-(pyrrolidin-1-yl)acetamide (CAS 1000340-02-2)
- N-(2-Chlorophenyl)-5-methyl-1-phenyl-1H-1,2,4-triazole-3-carboxamide (CAS 1000572-01-9)
- N-(2-Chlorophenyl)-5-oxo-1-(p-tolyl)-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000573-94-3)
- Methyl 1-(2-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-85-1)
- 1-(4-Chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylic acid phenylamide (CAS 1000577-01-4)
- Benzyl 1-(4-chlorophenyl)-2,5-dihydro-5-oxo-1H-1,2,4-triazole-3-carboxylate (CAS 1000577-09-2)
- 1-(2-Chlorophenyl)-5-oxo-N-phenyl-2,5-dihydro-1H-1,2,4-triazole-3-carboxamide (CAS 1000577-29-6)
- 2-(2-Chlorophenyl)-1-phenylethan-1-amine (CAS 1000615-44-0)
Recommended Standards
- Methyl 2-Cyanopyridine-3-carboxylate (CAS 75358-89-3)
- 2-((3-Fluoro-4-methylbenzyl)amino)propan-1-ol (CAS 1339707-63-9)
- 1-chlorobenzothiopheno[2,3-c]pyridine (CAS 887579-83-1)
- 89199-94-0 C27H34O13 Fraxiresinol 1-O-glucoside W1862 (CAS 89199-94-0)
- 2-Iodothiobenzamide (CAS 81568-85-6)
- 6-Chloro-2-formyl-3-hydroxy-benzoic acid methyl ester (CAS 1427373-63-4)
- N-(3-Cyanothiophen-2-yl)-2-(4-fluorophenyl)acetamide (CAS 900000-74-0)
- 2-benzoyl-2-azabicyclo[2.1.1]hexane-1-carboxylic acid (CAS 1909336-08-8)
- N'-Allyl-N-methyl-N-phenylacetimidamide (CAS 113676-45-2)
- [14-31]-Semaglutide (CAS CATO-C4X-2226262)
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