N-Methyl-2-piperidinemethyl Chloride CAS 49665-74-9
| CAS No. | 49665-74-9 |
| Molecular Formula | C7H14ClN |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-Methyl-2-piperidinemethyl Chloride is closely related to chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-Methyl-2-piperidinemethyl Chloride (CAS 49665-74-9), molecular formula C7H14ClNHCl and molecular weight 184.10 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to chlorine substitution, N-Methyl-2-piperidinemethyl Chloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 184.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C7H14ClN HCl |
| Molecular Weight | 184.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- 2-[methyl(piperidin-4-yl)amino]ethan-1-ol (CAS 864710-80-5)
- 3-(4-Aminocyclohexyl)propanoic acid (CAS 2611-77-0)
- 2-(8-Fluoro-1,4-dioxaspiro[4.5]Decan-8-yl)acetic acid (CAS 1935183-99-5)
- 2,5-Dimethyl-3-phenyl-4-((trimethylsilyl)methyl)isoxazolidine (CAS 101161-24-4)
- 2-Methyl-2-(pyrimidin-2-yl)propanenitrile (CAS 1849313-91-2)
- Ciprofloxacin Lactate (CAS 97867-33-9)
- Posaconazole Impurity 33 (CAS CATO-C4X-120833)
- 4-(Azepane-2-carbonyl)piperazine-1-carbaldehyde (CAS 1706672-18-5)
- 1-Benzylpyridin-1-ium-3-carboxylate (CAS 15990-43-9)
- (Des-Gly2)-Exenatide trifluoroacetate salt (CAS 1678416-78-8)
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