N-(5-((2-Oxo-2-phenylethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide CAS 476465-44-8
| CAS No. | 476465-44-8 |
| Molecular Formula | C19H17N3O2S2 |
| Molecular Weight | 383.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(5-((2-Oxo-2-phenylethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies N-(5-((2-Oxo-2-phenylethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide (CAS 476465-44-8), a certified reference material (molecular formula C19H17N3O2S2, MW 383.49 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-(5-((2-Oxo-2-phenylethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 383.49 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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-((2-Oxo-2-phenylethyl)thio)-1,3,4-thiadiazol-2-yl)-3-phenylpropanamide 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 | C19H17N3O2S2 |
| Molecular Weight | 383.49 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Recommended Standards
- N-(5-((2-Oxo-2-(thiazol-2-ylamino)ethyl)thio)-1,3,4-thiadiazol-2-yl)thiophene-2-carboxamide (CAS 389073-56-7)
- N,N-Diisopropyl-3-(1,10-phenanthrolin-2-yl)benzamide (CAS 2758763-14-1)
- N-(4-(2-(3,4-Dihydroquinolin-1(2H)-yl)-2-oxoethyl)thiazol-2-yl)thiophene-2-carboxamide (CAS 921874-99-9)
- N-Phenyl-4-(3-phenylthioureido)benzenesulfonamide (CAS 245342-14-7)
- Methyl (E)-2-(2-(dimethylamino)vinyl)-5-oxo-5H-chromeno[2,3-b]pyridine-3-carboxylate (CAS 478260-54-7)
- 5-(4-Bromobenzyl)-2-(pyridin-2-ylimino)thiazolidin-4-one (CAS 303093-53-0)
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- 5-(Acetamidomethyl)-2-methylfuran-3-carboxylic acid (CAS 1178353-98-4)
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- Ethyl 2,2-Difluoro-2-(4-fluoro-3-methylphenyl)acetate (CAS 1227160-98-6)
- 2,5-Bis((2-hexyldecyl)oxy)terephthalaldehyde (CAS 2136615-87-5)
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