6-Methyl-4-phenyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione CAS 89012-20-4
| CAS No. | 89012-20-4 |
| Molecular Formula | C12H9N3S2 |
| Molecular Weight | 259.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 6-Methyl-4-phenyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione.
CATO supplies 6-Methyl-4-phenyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione (CAS 89012-20-4), a certified reference material (molecular formula C12H9N3S2, MW 259.35 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H9N3S2, 6-Methyl-4-phenyl-2H-thiazolo[3,2-a][1,3,5]triazine-2-thione contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 259.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C12H9N3S2 |
| Molecular Weight | 259.35 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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