4-Chloro-3-(piperidin-1-ylmethyl)aniline CAS 1018498-91-3
| CAS No. | 1018498-91-3 |
| Molecular Formula | C12H17ClN2 |
| Molecular Weight | 224.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 4-Chloro-3-(piperidin-1-ylmethyl)aniline (C12H17ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 224.73 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
4-Chloro-3-(piperidin-1-ylmethyl)aniline (CAS 1018498-91-3) is a high-purity analytical reference standard with the molecular formula C12H17ClN2 and a molecular weight of 224.73 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.
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 | C12H17ClN2 |
| Molecular Weight | 224.73 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- [1-(5-chloro-2-methylphenyl)pyrrolidin-3-yl]methanamine (CAS 1017428-37-3)
- 4-Chloro-2-cyclohexyl-5,6-dimethylpyrimidine (CAS 1059172-90-5)
- 1-(6-Chloro-2-pyridinyl)-2-ethylpiperidine (CAS 1219982-11-2)
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Recommended Standards
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- 1-(4,6-Dimethylpyrimidin-2-yl)piperidin-4-amine (CAS 792940-21-7)
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- 5-(Trifluoromethyl)-1H-indole-7-carboxylic acid (CAS 875306-19-7)
- Tert-butyl (1R,5S)-7-(((benzyloxy)carbonyl)amino)-9-oxo-3-azabicyclo[3.3.1]Nonane-3-carboxylate (CAS 1638643-12-5)
- Methyl 5-bromo-2-hydroxypyrimidine-4-carboxylate (CAS 71933-03-4)
- Persicoside (CAS 28978-03-2)
- (4-Methyloxazol-2-yl)methanamine (CAS 1108725-99-0)
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- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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