| CAS No. | 866009-91-8 |
| Molecular Formula | C19H21N3S |
| Molecular Weight | 323.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Compared with other compounds in its class, the molecular weight of 323.46 g/mol gives N-[(2Z)-3-tert-Butyl-4-phenyl-2,3-dihydro-1,3-thiazol-2-ylidene]-1-(pyridin-4-yl)methanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-[(2Z)-3-tert-Butyl-4-phenyl-2,3-dihydro-1,3-thiazol-2-ylidene]-1-(pyridin-4-yl)methanamine (CAS 866009-91-8) is a high-purity analytical reference standard with the molecular formula C19H21N3S and a molecular weight of 323.46 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, N-[(2Z)-3-tert-Butyl-4-phenyl-2,3-dihydro-1,3-thiazol-2-ylidene]-1-(pyridin-4-yl)methanamine is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 323.46 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), N-[(2Z)-3-tert-Butyl-4-phenyl-2,3-dihydro-1,3-thiazol-2-ylidene]-1-(pyridin-4-yl)methanamine 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 | C19H21N3S |
| Molecular Weight | 323.46 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |