3-(2,6-Dimethylphenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one CAS 196794-62-4
| CAS No. | 196794-62-4 |
| Molecular Formula | C14H18N2OS |
| Molecular Weight | 262.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(2,6-Dimethylphenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 3-(2,6-Dimethylphenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one (CAS 196794-62-4), a certified reference material (molecular formula C14H18N2OS, MW 262.37 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H18N2OS, 3-(2,6-Dimethylphenyl)-1-ethyl-2-thioxotetrahydropyrimidin-4(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 262.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C14H18N2OS |
| Molecular Weight | 262.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | 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.) | 2013 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 2,3-Dihydro-[1,4]dioxino[2,3-b]pyridine-7-carbonitrile (CAS 1261365-28-9)
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