N-(Piperidin-4-ylmethyl)-1-(pyrazin-2-yl)ethanamine hydrochloride CAS 1289385-75-6
| CAS No. | 1289385-75-6 |
| Molecular Formula | C12H20N4 |
| 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 256.78 g/mol gives N-(Piperidin-4-ylmethyl)-1-(pyrazin-2-yl)ethanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-(Piperidin-4-ylmethyl)-1-(pyrazin-2-yl)ethanamine hydrochloride (CAS 1289385-75-6), molecular formula C12H20N4HCl and molecular weight 256.78 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(Piperidin-4-ylmethyl)-1-(pyrazin-2-yl)ethanamine hydrochloride (C12H20N4HCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C12H20N4 HCl |
| Molecular Weight | 256.78 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related N Standards
- 1000339-76-3 Ethyl 2-(Piperidin-1-yl)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate ethyl 2-(piperidin-1-yl)-4-trifluoromethyl-1,3-thiazole-5-carboxylate ethyl 2-piperidin-1-yl-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate (CAS 1000339-76-3)
- 2-(Piperidin-1-yl)-4-(trifluoromethyl)thiazole-5-carboxylic acid (CAS 1000339-77-4)
- Benzyl 2-(piperidin-4-yl)acetate hydrochloride (CAS 1000872-47-8)
- n-(Piperidin-3-ylmethyl)morpholine-4-carboxamide (CAS 1000941-33-2)
- 1000958-55-3 4-Ethyl-1-[2-(piperidin-4-yl)ethyl]piperidine DTXSID60649257 (CAS 1000958-55-3)
- 5-(Piperidin-2-yl)pyridin-2-amine (CAS 100133-12-8)
- 5-(Piperidin-1-ylmethyl)pyrimidine-2,4(1H,3H)-dione (CAS 100133-53-7)
- 1-methyl-5-(piperidin-1-ylcarbonyl)-1H-pyrazol-4-amine (CAS 1001500-82-8)
Recommended Standards
- 2,6-Di-tert-butylbenzoic acid (CAS 253584-86-0)
- 6-Fluoro-4-oxo-7-(pyrrolidin-1-yl)-1,4-dihydroquinoline-3-carboxylic acid (CAS 1707375-54-9)
- 4-Chloroisoindoline (CAS 123594-04-7)
- Letrozole Impurity 10 (CAS CATO-C4X-182910)
- Tert-butyl 7-(methylamino)-5-azaspiro[2.4]Heptane-5-carboxylate (CAS 2306274-89-3)
- (5-(Morpholinomethyl)thiophen-3-yl)boronic acid (CAS 1345956-76-4)
- ((S)-3-tert-Butoxycarbonylamino-pyrrolidin-1-yl)-acetic acid (CAS 299203-95-5)
- 1,2,3,5-Tetrachloro-4-fluorobenzene (CAS 319-95-9)
- 2-Amino-4-(methylamino)phenol (CAS 72584-61-3)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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