2-(4-Fluorophenyl)imidazo[1,2-a]pyrimidine CAS 397-53-5
| CAS No. | 397-53-5 |
| Molecular Formula | C12H8FN3 |
| Molecular Weight | 213.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 2-(4-Fluorophenyl)imidazo[1,2-a]pyrimidine (C12H8FN3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 213.21 g/mol, it falls into the medium-molecular-weight range. 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).
CATO supplies 2-(4-Fluorophenyl)imidazo[1,2-a]pyrimidine (CAS 397-53-5), a certified reference material (molecular formula C12H8FN3, MW 213.21 g/mol) for analytical method development and quality control.
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.
As a certified reference material (CRM), 2-(4-Fluorophenyl)imidazo[1,2-a]pyrimidine 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 | C12H8FN3 |
| Molecular Weight | 213.21 g/mol |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 6-(4-Fluorophenyl)pyrazolo[1,5-a]pyrimidine (CAS 1036762-04-5)
- 6-(3-Fluorophenyl)-2-methylpyrimidine-4-carbonitrile (CAS 1256638-63-7)
- 6-(4-Fluorophenyl)-2-methylpyrimidine-4-carbonitrile (CAS 1256638-70-6)
- 2-((3-Fluorophenyl)amino)isonicotinonitrile (CAS 137225-10-6)
- 2-[(4-fluorophenyl)amino]pyridine-4-carbonitrile (CAS 137225-11-7)
- o-(3-Fluorophenyl)homoserine (CAS 1501948-40-8)
- 2-((4-Fluorophenyl)amino)nicotinonitrile (CAS 874754-07-1)
- 2-(2-Fluorophenyl)-3H-Imidazo[4,5-c]pyridine (CAS 89075-43-4)
Recommended Standards
- 2-(4-Fluorophenyl)imidazo[1,2-a]pyrazine (CAS 842110-10-5)
- 2-(Methylsulfanyl)-5-nitrobenzoic acid (CAS 70290-38-9)
- 2-(4-Fluorophenyl)benzo[d]oxazole (CAS 397-54-6)
- 2-(tert-Butyl)-4-fluoro-5-nitrophenol (CAS 873055-44-8)
- 2-(4-Methylphenylsulfonamido)-N-(1,2,4-triazin-3-yl)acetamide (CAS 138598-40-0)
- 2-Acetyl-4-chloroisoquinolin-1(2H)-one (CAS 110514-25-5)
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