2-(Pyridin-3-yl)ethanamine hydrochloride CAS 84359-16-0
| CAS No. | 84359-16-0 |
| Molecular Formula | C7H10N2 |
| 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 158.63 g/mol gives 2-(Pyridin-3-yl)ethanamine hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Pyridin-3-yl)ethanamine hydrochloride (CAS 84359-16-0), molecular formula C7H10N2HCl and molecular weight 158.63 g/mol, is a CATO reference standard with documented purity and traceability.
2-(Pyridin-3-yl)ethanamine hydrochloride (C7H10N2HCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C7H10N2 HCl |
| Molecular Weight | 158.63 g/mol |
| Appearance | White to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | >95% |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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
- 2,4,6-Tribromobenzenesulfonamide (CAS 1094481-96-5)
- 4-Allyl-2-fluoro-1-(trifluoromethoxy)benzene (CAS 1417507-01-7)
- (4-(Chloromethyl)phenyl)(piperidin-1-yl)methanone (CAS 185743-00-4)
- N-Cyclopropyl-1-(piperidin-3-yl)-1H-1,2,3-triazole-4-carboxamide (CAS 1708080-09-4)
- Dipropylene Glycol Dimethyl Ether (mixture of isomers) (CAS 189354-80-1)
- 3-ISopropyl-5-methyl-4H-[1,2,4]triazole (CAS 87268-63-1)
- 2-(5-(2-Chlorophenyl)furan-2-carboxamido)acetic acid (CAS 853330-43-5)
- 4-Bromo-3-(ethoxymethyl)-1-ethyl-1H-pyrazole (CAS 1856018-98-8)
- 4-{7-methyl-[1,2,4]triazolo[4,3-a]pyridin-3-yl}piperidine (CAS 1216298-74-6)
- Semaglutide impurity 74 (CAS CATO-C4X-222674)
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