6-Methyl-2-(2-propoxybenzylidene)-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione CAS 609794-94-7
| CAS No. | 609794-94-7 |
| Molecular Formula | C16H15N3O3S |
| Molecular Weight | 329.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C16H15N3O3S, 6-Methyl-2-(2-propoxybenzylidene)-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 329.37 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).
6-Methyl-2-(2-propoxybenzylidene)-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 609794-94-7) is a high-purity analytical reference standard with the molecular formula C16H15N3O3S and a molecular weight of 329.37 g/mol.
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), 6-Methyl-2-(2-propoxybenzylidene)-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione 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.
Physical & Chemical Properties
| Molecular Formula | C16H15N3O3S |
| Molecular Weight | 329.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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 |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-Phenyl-5-(2-propoxybenzylidene)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 609794-83-4)
- 5-(2-Propoxybenzylidene)-2-(thiophen-2-yl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 609794-86-7)
- 5-(2-Propoxybenzylidene)-2-(p-tolyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 609794-90-3)
- 6-Phenyl-2-(2-propoxybenzylidene)-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 609794-93-6)
- 5-(4-propoxybenzylidene)thiazolidine-2,4-dione (CAS 587852-28-6)
Recommended Standards
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- 4-Methoxy-N'-(6-methoxybenzo[d]thiazol-2-yl)benzohydrazide (CAS 851979-70-9)
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