1-(Pyridin-2-yl)piperidin-4-amine hydrochloride CAS 77145-39-2
| CAS No. | 77145-39-2 |
| Molecular Formula | C10H15N3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.71 g/mol gives 1-(Pyridin-2-yl)piperidin-4-amine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Pyridin-2-yl)piperidin-4-amine hydrochloride (CAS 77145-39-2), molecular formula C10H15N3HCl and molecular weight 213.71 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 1-(Pyridin-2-yl)piperidin-4-amine hydrochloride is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 213.71 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C10H15N3 HCl |
| Molecular Weight | 213.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Pyridin Standards
- 3-[(E)-2-(Pyridin-3-yl)ethenyl]-1,2-dihydroquinoxalin-2-one (CAS 1000169-10-7)
- 2-(pyridin-2-ylsulfanyl)acetic acid (CAS 10002-29-6)
- 4-(Pyridin-3-yloxy)benzenesulfonic acid (CAS 1000340-09-9)
- 2-(2-Oxo-2-(pyridin-4-yl)ethylidene)thiazolidin-4-one (CAS 1000932-15-9)
- 2-[2-oxo-2-(pyridin-3-yl)ethylidene]-1,3-thiazolidin-4-one (CAS 1000932-62-6)
- N-(pyridin-3-ylmethyl)sulfamide (CAS 1000933-31-2)
- Ethyl 1-(2-pyridin-2-ylethyl)piperidine-4-carboxylate (CAS 1000941-29-6)
- 1-Methyl-4-(pyridin-2-ylmethyl)piperazine (CAS 100158-57-4)
Recommended Standards
- GSK503 (CAS 1346572-63-1)
- 2-[(Diallylamino)carbonyl]cyclohexanecarboxylic acid (CAS 551901-18-9)
- 6-Oxo-N-(thiophen-2-ylmethyl)-1,6-dihydropyridine-3-carboxamide (CAS 749878-36-2)
- 4-Bromo-2-tosylisoindoline (CAS 127168-83-6)
- 6-chloro-4-fluoro-pyridazin-3-amine (CAS 2386522-49-0)
- 4-(Aminomethyl)-2-bromo-5-(difluoromethyl)nicotinaldehyde (CAS 1806868-38-1)
- 2-(dimethylamino)acetohydrazide (CAS 55-85-6)
- Allylescaline (CAS 39201-75-7)
- 5-(3-Fluorophenyl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 144165-22-0)
- Semaglutide impurity 01 (CAS 1998701-31-7)
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