Phenyl pyrimidin-2-ylcarbamate CAS 6324-09-0
| CAS No. | 6324-09-0 |
| Molecular Formula | C18H15ClN2O4S2 |
| Molecular Weight | 422.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Phenyl pyrimidin-2-ylcarbamate (CAS 6324-09-0) is a high-purity analytical reference standard with the molecular formula C18H15ClN2O4S2 and a molecular weight of 422.91 g/mol.
Phenyl pyrimidin-2-ylcarbamate (C18H15ClN2O4S2) contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; 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).
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 | C18H15ClN2O4S2 |
| Molecular Weight | 422.91 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Phenyl Standards
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- 1-(4-(4-(2-(Pyrimidin-2-ylamino)thiazole-4-carbonyl)piperazin-1-yl)phenyl)ethan-1-one (CAS 1251562-91-0)
- 2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 95847-70-4)
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