3-(2-Fluorophenyl)-2,6-diphenylpyrimidin-4(3H)-one CAS 89069-76-1
| CAS No. | 89069-76-1 |
| Molecular Formula | C22H15FN2O |
| Molecular Weight | 342.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 3-(2-Fluorophenyl)-2,6-diphenylpyrimidin-4(3H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 342.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
3-(2-Fluorophenyl)-2,6-diphenylpyrimidin-4(3H)-one (CAS 89069-76-1) is a high-purity analytical reference standard with the molecular formula C22H15FN2O and a molecular weight of 342.37 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C22H15FN2O |
| Molecular Weight | 342.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenyl Standards
- (4Z)-4-[(4-Fluorophenyl)methylidene]-1,3-diphenyl-4,5-dihydro-1H-pyrazol-5-one (CAS 39143-19-6)
- 2-(4-Fluorophenyl)-N-(5-((2-(hydroxyamino)-2-oxoethyl)thio)-1,3,4-thiadiazol-2-yl)acetamide (CAS 904277-23-2)
- 3-(4-Fluorophenyl)-2,6-diphenylpyrimidin-4(3H)-one (CAS 89069-78-3)
- Methyl 2-((5-(3-(4-fluorophenyl)ureido)-1,3,4-thiadiazol-2-yl)thio)acetate (CAS 886937-14-0)
- 3-((4-Fluorophenyl)sulfonyl)-1-(naphthalen-2-yl)propan-1-one (CAS 477334-50-2)
- Ethyl 2-(4-fluorophenyl)-5-isopropoxybenzofuran-3-carboxylate (CAS 691856-87-8)
- 2-(((3-(2-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 677765-08-1)
- 2-(((3-(4-Fluorophenyl)-5-thioxo-1H-1,2,4-triazol-4(5H)-yl)imino)methyl)benzoic acid (CAS 678154-41-1)
Recommended Standards
- 2-{[1-(4-Methylphenyl)-2,5-dioxopyrrolidin-3-yl]thio}nicotinic acid (CAS 838874-00-3)
- 2-(6-(N,N-diethylsulfamoyl)-3-oxo-2,3-dihydro-4H-benzo[b][1,4]oxazin-4-yl)acetic acid (CAS 897776-13-5)
- 3-[(4-Methylphenyl)sulfanyl]-1-(4-nitrophenyl)pyrrolidine-2,5-dione (CAS 306732-17-2)
- 2-(4-Oxo-1-(m-tolyl)-1,4,6,7-tetrahydropyrazolo[3,4-d]thiazolo[3,2-a]pyrimidin-7-yl)acetic acid (CAS 2097935-53-8)
- Gardenin A (CAS 21187-73-5)
- 1-Bromo-3,5-dineopentylbenzene (CAS 120173-44-6)
- 4-(5-Methoxy-2-phenylpyrimidin-4-yl)-2,6-dimethylmorpholine (CAS 477863-83-5)
- N-(2-Thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)hexanamide (CAS 103481-25-0)
- Benzofuro[4,5-c][1,2,5]oxadiazole (CAS 217491-03-7)
- (R)-1-(3-Nitro-5-(trifluoromethyl)phenyl)ethan-1-amine (CAS 1213678-78-4)
- [2,2'-Binaphthalen]-7-yl trifluoromethanesulfonate (CAS 1374337-37-7)
- N-Glutarylglycine (CAS 17686-38-3)
- Methyl 6-fluoroquinoline-2-carboxylate (CAS 86324-52-9)
- Tetrapeptide-3 (CAS 827306-97-8)
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