| CAS No. | 51847-29-1 |
| Molecular Formula | C14H14N2OS |
| Molecular Weight | 258.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 258.34 g/mol gives 7-Phenethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-Phenethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one (CAS 51847-29-1), molecular formula C14H14N2OS and molecular weight 258.34 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 7-Phenethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-one (C14H14N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 258.34 g/mol, it falls into the medium-molecular-weight range. 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.
As a certified reference material (CRM), 7-Phenethyl-2H-thiazolo[3,2-a]pyrimidin-5(3H)-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.
| Molecular Formula | C14H14N2OS |
| Molecular Weight | 258.34 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.) | 1971 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |