5-Thioxo-7-(trifluoromethyl)-3,5-dihydroimidazo[1,2-a]pyrimidin-2(1H)-one CAS 294880-84-5
| CAS No. | 294880-84-5 |
| Molecular Formula | C7H4F3N3OS |
| Molecular Weight | 235.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 5-Thioxo-7-(trifluoromethyl)-3,5-dihydroimidazo[1,2-a]pyrimidin-2(1H)-one 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.
5-Thioxo-7-(trifluoromethyl)-3,5-dihydroimidazo[1,2-a]pyrimidin-2(1H)-one (CAS 294880-84-5), molecular formula C7H4F3N3OS and molecular weight 235.19 g/mol, is a CATO reference standard with documented purity and traceability.
5-Thioxo-7-(trifluoromethyl)-3,5-dihydroimidazo[1,2-a]pyrimidin-2(1H)-one (C7H4F3N3OS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4F3N3OS |
| Molecular Weight | 235.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (6-(1-Methyl-1H-pyrazol-3-yl)pyridin-3-yl)boronic acid (CAS 2096342-37-7)
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Why CATO?
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