67804-95-9 4-(2-Thienyl)-6-(trifluoromethyl)pyrimidin-2(1H)-one MFCD12827450 CAS 67804-95-9
| CAS No. | 67804-95-9 |
| Molecular Formula | C9H5F3N2OS |
| Molecular Weight | 246.21 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.
67804-95-9 4-(2-Thienyl)-6-(trifluoromethyl)pyrimidin-2(1H)-one MFCD12827450 (CAS 67804-95-9) is a high-purity analytical reference standard with the molecular formula C9H5F3N2OS and a molecular weight of 246.21 g/mol.
67804-95-9 4-(2-Thienyl)-6-(trifluoromethyl)pyrimidin-2(1H)-one MFCD12827450 (C9H5F3N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 67804-95-9 4-(2-Thienyl)-6-(trifluoromethyl)pyrimidin-2(1H)-one MFCD12827450 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H5F3N2OS |
| Molecular Weight | 246.21 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 1-(4-methoxypyrimidin-2-yl)ethanone (CAS 463337-53-3)
- N-Nitroso-N-Methyl-N-Hydroxymethylamine (CAS 58840-25-8)
- 1-(4-((1H-Benzo[d]imidazol-2-yl)methoxy)phenyl)-3-(o-tolyl)thiourea (CAS 84483-98-7)
- GSK 1016790A (CAS 942206-85-1)
- (4-Isopropoxypyridin-2-yl)methanamine hydrochloride (CAS 2490705-12-7)
- 3-Acetyl-4-chlorobenzenesulfonamide (CAS 189814-44-6)
- 6-bromo-1,2,3,4-tetrahydropyrimidine-2,4-dione (CAS 4269-93-6)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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