4-Cyclopropoxy-2-iodo-3-isopropoxypyridine CAS 1243463-92-4
| CAS No. | 1243463-92-4 |
| Molecular Formula | C11H14INO2 |
| Molecular Weight | 319.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Cyclopropoxy-2-iodo-3-isopropoxypyridine 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.
4-Cyclopropoxy-2-iodo-3-isopropoxypyridine (CAS 1243463-92-4) is a high-purity analytical reference standard with the molecular formula C11H14INO2 and a molecular weight of 319.14 g/mol.
Based on its molecular formula C11H14INO2, 4-Cyclopropoxy-2-iodo-3-isopropoxypyridine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 319.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H14INO2 |
| Molecular Weight | 319.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Related Cyclopropoxy Standards
- 3-Cyclopropoxy-4-iodo-2-isopropoxypyridine (CAS 1243287-74-2)
- 3-Cyclopropoxy-2-iodo-5-isopropoxypyridine (CAS 1243398-45-9)
- 3-Cyclopropoxy-5-iodo-2-isopropoxypyridine (CAS 1243399-11-2)
- 3-Cyclopropoxy-2-iodo-4-isopropoxypyridine (CAS 1243447-50-8)
- 4-Cyclopropoxy-2-iodo-5-isopropoxypyridine (CAS 1243451-18-4)
- 4-Cyclopropoxy-1-iodo-2-isopropoxybenzene (CAS 1243360-24-8)
- 1-Cyclopropoxy-3-iodo-5-isopropoxybenzene (CAS 1243389-77-6)
- 2-Cyclopropoxy-4-iodo-1-isopropoxybenzene (CAS 1243392-02-0)
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