(S)-1-(6-Iodopyridin-3-yl)ethan-1-amine CAS 1213176-61-4
| CAS No. | 1213176-61-4 |
| Molecular Formula | C7H9IN2 |
| Molecular Weight | 248.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
(S)-1-(6-Iodopyridin-3-yl)ethan-1-amine (CAS 1213176-61-4), molecular formula C7H9IN2 and molecular weight 248.06 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C7H9IN2, (S)-1-(6-Iodopyridin-3-yl)ethan-1-amine contains a nitrile group, iodine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 248.06 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), (S)-1-(6-Iodopyridin-3-yl)ethan-1-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H9IN2 |
| Molecular Weight | 248.06 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.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- (R)-1-(6-Iodopyridin-3-yl)ethan-1-amine (CAS 1213417-65-2)
- 4-Ethyl-5-iodopyridin-2-amine (CAS 1215556-52-7)
- (R)-1-(5-Iodopyridin-2-yl)ethan-1-amine (CAS 1259617-02-1)
- 1-(6-Iodopyridin-3-yl)ethan-1-amine (CAS 1270551-52-4)
- 1-(4-iodopyridin-2-yl)ethan-1-amine (CAS 1337084-16-8)
- 5-Ethyl-3-iodopyridin-2-amine (CAS 1360930-75-1)
- 6-Ethyl-5-iodopyridin-2-amine (CAS 75271-61-3)
- 2-Ethyl-4-iodopyridin-3-ol (CAS 1208987-51-2)
Recommended Standards
- (5-Iodo-2-methylphenyl)hydrazine (CAS 1195491-13-4)
- 4-Iodo-2,5-dimethylphenol (CAS 114971-53-8)
- 2-Iodo-4,5-dimethylphenol (CAS 106362-66-7)
- 1-(2-Iodophenyl)ethan-1-ol (CAS 122752-70-9)
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