N-{5-[1-Cyano-2-(4-methoxyphenyl)vinyl]-1,3,4-thiadiazol-2-yl}-N,N-dimethyliminoformamide CAS 338775-59-0
| CAS No. | 338775-59-0 |
| Molecular Formula | C15H15N5OS |
| Molecular Weight | 313.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-{5-[1-Cyano-2-(4-methoxyphenyl)vinyl]-1,3,4-thiadiazol-2-yl}-N,N-dimethyliminoformamide 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.
N-{5-[1-Cyano-2-(4-methoxyphenyl)vinyl]-1,3,4-thiadiazol-2-yl}-N,N-dimethyliminoformamide (CAS 338775-59-0), molecular formula C15H15N5OS and molecular weight 313.38 g/mol, is a CATO reference standard with documented purity and traceability.
N-{5-[1-Cyano-2-(4-methoxyphenyl)vinyl]-1,3,4-thiadiazol-2-yl}-N,N-dimethyliminoformamide (C15H15N5OS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C15H15N5OS |
| Molecular Weight | 313.38 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.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
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