2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(p-tolyl)acetamide CAS 202805-41-2
| CAS No. | 202805-41-2 |
| Molecular Formula | C15H17N3OS |
| Molecular Weight | 287.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(p-tolyl)acetamide (CAS 202805-41-2) is a high-purity analytical reference standard with the molecular formula C15H17N3OS and a molecular weight of 287.38 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(p-tolyl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 287.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C15H17N3OS |
| Molecular Weight | 287.38 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethylpyrimidin Standards
- 2-((4,6-Dimethylpyrimidin-2-yl)thio)-N-(o-tolyl)acetamide (CAS 325832-08-4)
- N'-(4,6-Dimethylpyrimidin-2-yl)-2-nitrobenzohydrazide (CAS 327104-46-1)
- 4-{[(4,6-dimethylpyrimidin-2-yl)sulfanyl]methyl}benzohydrazide (CAS 379254-44-1)
- N-((4,6-dimethylpyrimidin-2-yl)carbamothioyl)benzamide (CAS 121087-84-1)
- 4-((4,6-Dimethylpyrimidin-2-yl)thio)-3-nitrobenzaldehyde (CAS 663206-27-7)
- N-(4,6-Dimethylpyrimidin-2-yl)-N-(2-ethoxyphenyl)guanidine (CAS 351190-36-8)
- 4-(3-(4,6-Dimethylpyrimidin-2-yl)guanidino)benzoic acid (CAS 354994-01-7)
- ((4,6-Dimethylpyrimidin-2-yl)thio)methyl methyl cyanocarbonimidodithioate (CAS 120958-21-6)
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