5-Fluoro-1,3-bis(4-methoxybenzyl)pyrimidine-2,4(1H,3H)-dione CAS 897304-05-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 897304-05-1 |
| Molecular Formula | C20H19FN2O4 |
| Molecular Weight | 370.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Fluoro-1,3-bis(4-methoxybenzyl)pyrimidine-2,4(1H,3H)-dione (CAS 897304-05-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H19FN2O4. Molecular weight: 370.37 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H19FN2O4 |
| Molecular Weight | 370.37 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-Phenyl-5-[3-(trifluoromethyl)benzenesulfonyl]-1,2,3-thiadiazole (CAS 338398-39-3)
- tert-Butyl 2-oxo-4-(trifluoromethyl)spiro[indoline-3,4'-piperidine]-1'-carboxylate (CAS 2197055-59-5)
- 4-(5-(4-Fluorophenyl)-3-(4-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl)-4-oxobutanoic acid (CAS 337482-93-6)
- cis-tert-Butyl hexahydro-1H-pyrrolo[2,3-c]pyridine-6(2H)-carboxylate (CAS 1286755-20-1)
- 2-Phenyl-6,7-dihydro-2H-benzo[d][1,2,3]triazol-4(5H)-one (CAS 97507-52-3)
- 5-Chloro-2-cyclohexyl-1h-1,3-benzodiazole (CAS 124035-08-1)
- N,N-Dibutyl-2-(octyl(phenyl)phosphoryl)acetamide (CAS 102867-82-3)
- 2,3-Dibromo-4-butoxy-5-ethoxybenzaldehyde (CAS 832674-62-1)
- 3-(4-Fluorotetrahydro-2H-pyran-4-yl)benzaldehyde (CAS 1557697-10-5)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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