4-(4-Fluoro-3-((pyridin-2-ylmethyl)carbamoyl)phenyl)-N-(1H-indazol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide CAS 1813527-81-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1813527-81-9 |
| Molecular Formula | C26H22FN7O3 |
| Molecular Weight | 499.50 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Fluoro-3-((pyridin-2-ylmethyl)carbamoyl)phenyl)-N-(1H-indazol-5-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 1813527-81-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C26H22FN7O3. Molecular weight: 499.50 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C26H22FN7O3 |
| Molecular Weight | 499.50 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 7 |
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Recommended Standards
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- Ethyl 2-(3-oxo-2,3-dihydro-1h-pyrazol-4-yl)acetate (CAS 890095-13-3)
- Cyclopropyl(p-tolyl)methanol (CAS 6552-46-1)
- (R)-2-Bromobutanoic Acid (CAS 2681-94-9)
- 4-((2-Methoxyacridin-9-yl)amino)-N-(pyrimidin-2-yl)benzenesulfonamide (CAS 514831-93-7)
- 1-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one (CAS 156136-84-4)
- 2-(2,6-Dimethylmorpholino)-5-(trifluoromethyl)aniline (CAS 695221-81-9)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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