N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)isobutyramide CAS 868674-39-9
| CAS No. | 868674-39-9 |
| Molecular Formula | C16H18N2OS |
| Molecular Weight | 286.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)isobutyramide (CAS 868674-39-9), a certified reference material (molecular formula C16H18N2OS, MW 286.39 g/mol) for analytical method development and quality control.
N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)isobutyramide (C16H18N2OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
As a certified reference material (CRM), N-(5,7-Dimethyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)isobutyramide 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 | C16H18N2OS |
| Molecular Weight | 286.39 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.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
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- 2,6-Dimethyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227266-91-2)
Recommended Standards
- N-(4-Methyl-3-(prop-2-yn-1-yl)benzo[d]thiazol-2(3H)-ylidene)pivalamide (CAS 868674-48-0)
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- Dimethyl 2-(4-hydroxybenzylidene)malonate (CAS 51947-45-6)
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- Articaine Hydrochloride (CAS 23964-57-0)
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Why CATO?
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