3-cyclobutyl-1-iodoimidazo[1,5-a]pyrazin-8-amine CAS 867165-11-5
| CAS No. | 867165-11-5 |
| Molecular Formula | C10H11IN4 |
| Molecular Weight | 314.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-cyclobutyl-1-iodoimidazo[1,5-a]pyrazin-8-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.
3-cyclobutyl-1-iodoimidazo[1,5-a]pyrazin-8-amine (CAS 867165-11-5) is a high-purity analytical reference standard with the molecular formula C10H11IN4 and a molecular weight of 314.13 g/mol.
The molecular framework of 3-cyclobutyl-1-iodoimidazo[1,5-a]pyrazin-8-amine (C10H11IN4) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine 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).
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 | C10H11IN4 |
| Molecular Weight | 314.13 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 |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
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