1-(6-Chloropyridin-2-yl)ethanamine CAS 1060811-97-3
| CAS No. | 1060811-97-3 |
| Molecular Formula | C7H9ClN2 |
| Molecular Weight | 156.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(6-Chloropyridin-2-yl)ethanamine is closely related to a nitrile group, chlorine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(6-Chloropyridin-2-yl)ethanamine (CAS 1060811-97-3) is a high-purity analytical reference standard with the molecular formula C7H9ClN2 and a molecular weight of 156.61 g/mol.
Structurally, 1-(6-Chloropyridin-2-yl)ethanamine (C7H9ClN2) contains a nitrile group, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 156.61 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C7H9ClN2 |
| Molecular Weight | 156.61 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.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropyridin Standards
- [(5-chloropyridin-2-yl)methyl](methyl)amine (CAS 1060802-06-3)
- 2-(5-Chloropyridin-3-yl)ethan-1-amine (CAS 1060802-14-3)
- 1-(2-Chloropyridin-4-yl)ethan-1-amine (CAS 1060811-99-5)
- 1-(3-Chloropyridin-4-yl)ethan-1-amine (CAS 1149588-22-6)
- 1-(2-Chloropyridin-3-yl)-N-methylmethanamine (CAS 120739-88-0)
- (S)-1-(3-Chloropyridin-4-yl)ethan-1-amine (CAS 1212811-80-7)
- (R)-1-(2-chloropyridin-4-yl)ethan-1-amine (CAS 1212846-40-6)
- (R)-1-(6-Chloropyridin-3-yl)ethanamine (CAS 1213062-83-9)
Recommended Standards
- (4-Chloro-6-methylpyridin-3-yl)methanamine (CAS 1060810-06-1)
- (3-Chloro-6-methylpyridin-2-yl)methanamine (CAS 1060810-05-0)
- 2-Amino-5-chlorobenzylamine (CAS 108047-39-8)
- (2-Chloro-6-methylpyridin-4-yl)methanamine (CAS 1060810-00-5)
- 5-Amino-2-chloro-N-(4-propoxyphenyl)benzamide (CAS 1455622-52-2)
- N-benzyl-4-bromo-N-ethylbenzamide (CAS 346690-25-3)
- 1-Allyl-3-(2-ethoxyphenyl)thiourea (CAS 14255-93-7)
- (2S)-2-Amino-3-methylbutanamide hydrochloride (CAS 133170-58-8)
- 2-((tert-Butoxycarbonyl)amino)-4-(chloromethyl)nicotinic acid (CAS 1393533-27-1)
- 2-Chloro-4-vinylpyridine (CAS 1416147-35-7)
- 1-(2-Methylquinolin-8-yl)guanidine (CAS 1339216-97-5)
- Procaterol Impurity 56 (CAS CATO-C4X-181056)
- (2-(Pyridin-3-yl)pyrimidin-5-yl)methanol (CAS 954227-06-6)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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