3-(4-Fluorophenyl)-2-methylpyrimidin-4(3H)-one CAS 87356-53-4
| CAS No. | 87356-53-4 |
| Molecular Formula | C11H9FN2O |
| Molecular Weight | 204.20 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.
3-(4-Fluorophenyl)-2-methylpyrimidin-4(3H)-one (CAS 87356-53-4) is a high-purity analytical reference standard with the molecular formula C11H9FN2O and a molecular weight of 204.20 g/mol.
Structurally, 3-(4-Fluorophenyl)-2-methylpyrimidin-4(3H)-one (C11H9FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 204.20 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 3-(4-Fluorophenyl)-2-methylpyrimidin-4(3H)-one 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 | C11H9FN2O |
| Molecular Weight | 204.20 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- 1-(4-Fluorophenyl)-5-oxopyrrolidine-3-carbonitrile (CAS 1017458-39-7)
- 1-[(2-fluorophenyl)methyl]-1h-pyrazole-4-carbaldehyde (CAS 1044661-39-3)
- 1-(3-fluorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 1143517-63-8)
- 1-(2-Fluorophenyl)-3-methyl-1h-pyrazole-4-carbaldehyde (CAS 1152505-24-2)
- 3-(3-Fluorophenyl)-1-methyl-1H-pyrazole-4-carbaldehyde (CAS 1152508-36-5)
- 1-(1-(4-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1177283-25-8)
- 1-(1-(2-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-one (CAS 1177325-28-8)
- 6-(3-Fluorophenyl)pyrimidine-2,4-diamine (CAS 1247114-85-7)
Recommended Standards
- 3-(4-Fluorophenyl)-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 689250-53-1)
- 3-(4-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-22-7)
- 3-(3-Fluorophenyl)-5,6-dihydro-4H-pyrrolo[3,2-d]isoxazole (CAS 603067-64-7)
- 3-(Benzyloxy)-6-fluoropyridazine (CAS 870646-05-2)
- 2-Chloro-4-fluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1256359-04-2)
- 2,4-Dichlorofuro[3,2-d]pyrimidine, 97% (CAS 956034-07-4)
- 3-Bromo-1-phenylpyridin-2(1h)-one (CAS 120491-70-5)
- (E)-3-(pyridin-2-ylethynyl)cyclohex-2-en-1-one oxime (CAS 1224432-92-1)
- 4-Methoxy-6-methyl-3-pyridinol (CAS 102074-64-6)
- 2-(1-Phenylethyl)-1H-imidazole (CAS 944263-28-9)
- 2,3-Dichloro-9,10-bis(phenylethynyl)anthracene (CAS 51580-25-7)
- 5-(1-Aminobut-3-en-1-yl)-2-fluorophenol (CAS 1270557-99-7)
- 3-hydroxy-2-(trifluoromethoxy)benzoic acid (CAS 851341-55-4)
- Liraglutide Impurity 28 (CAS CATO-C4X-199228)
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