5-Benzyl-2-[(4-fluorophenyl)amino]-6-methylpyrimidin-4(3H)-one CAS 1306739-76-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1306739-76-3 |
| Molecular Formula | C18H16FN3O |
| Molecular Weight | 309.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Benzyl-2-[(4-fluorophenyl)amino]-6-methylpyrimidin-4(3H)-one (CAS 1306739-76-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16FN3O. Molecular weight: 309.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16FN3O |
| Molecular Weight | 309.34 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
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Recommended Standards
- 4-Amino-7-(((1,3-dihydroxypropan-2-yl)oxy)methyl)-6-(methylthio)-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile (CAS 127945-86-2)
- 2-((3,4-Dimethoxyphenyl)amino)pyridine-3-sulfonamide (CAS 1340859-13-3)
- 2-(1-Ethyl-4-(furan-2-carbonyl)-5-(methylthio)-2-oxo-2,5-dihydro-1H-pyrrol-3-yl)acetic acid (CAS 1269528-00-8)
- Maltoheptaose xhydrate (CAS 207511-07-7)
- Nizatidine Impurity 1 (CAS 92759-37-0)
- 5-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)oxazolidin-2-one (CAS 2304631-32-9)
- 2-((4-Methyl-6-phenylpyrimidin-2-yl)thio)acetic acid (CAS 77517-13-6)
- 2-[3-(pyridin-3-ylmethoxy)phenyl]acetic acid (CAS 1304254-44-1)
- Dihydro-2H-pyran-2,3(4H)-dione (CAS 154064-57-0)
- Peptide 437 (CAS CATO-CPTD788437)
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