2-{[5-cyano-4-(trifluoromethyl)-[2,3'-bipyridine]-6-yl]sulfanyl}-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide CAS 625378-23-6
| CAS No. | 625378-23-6 |
| Molecular Formula | C18H13F3N6OS2 |
| Molecular Weight | 450.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-{[5-cyano-4-(trifluoromethyl)-[2,3'-bipyridine]-6-yl]sulfanyl}-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide.
2-{[5-cyano-4-(trifluoromethyl)-[2,3'-bipyridine]-6-yl]sulfanyl}-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 625378-23-6) is a high-purity analytical reference standard with the molecular formula C18H13F3N6OS2 and a molecular weight of 450.46 g/mol.
Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, 2-{[5-cyano-4-(trifluoromethyl)-[2,3'-bipyridine]-6-yl]sulfanyl}-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 450.46 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), 2-{[5-cyano-4-(trifluoromethyl)-[2,3'-bipyridine]-6-yl]sulfanyl}-N-(5-ethyl-1,3,4-thiadiazol-2-yl)acetamide 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 | C18H13F3N6OS2 |
| Molecular Weight | 450.46 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 2 |
Related cyano Standards
- (E)-2-Cyano-3-(3-(4-nitrophenyl)-1-phenyl-1H-pyrazol-4-yl)-N-(pyridin-3-ylmethyl)acrylamide (CAS 956691-10-4)
- 2-Cyano-N-(1-hydroxy-2-methylpropan-2-yl)-3-(3-(3,4,5-trimethoxyphenyl)-1H-indazol-5-yl)acrylamide (CAS 1307896-46-3)
- N-(3-cyano-5,6-dihydro-4H-cyclopenta[b]thiophen-2-yl)-2-((3-cyano-6-ethyl-5-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 664994-23-4)
- N-(2-Cyano-3-methylbutan-2-yl)-2-((4-(4-ethoxyphenyl)-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 782464-96-4)
- N-(3-Cyano-6-methanesulfonyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2,2-diphenylacetamide (CAS 1148027-15-9)
- (S) [cyano-(3-phenoxyphenyl)methyl](1R,3R)-3-[(1E)-2-chloro-3,3,3-trifluoroprop-1-en-1-yl]-2,2-dimethylcyclopropanecarboxylate (CAS 329902-58-1)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2,5-dimethylphenyl)acetamide (CAS 336180-23-5)
- 2-((3-Cyano-4,6-diphenylpyridin-2-yl)thio)-N-(2,6-dimethylphenyl)acetamide (CAS 332040-30-9)
Recommended Standards
- Ethyl 2-(2-benzyl-3-(((4-nitrophenyl)sulfonyl)oxy)propanamido)acetate (CAS 1431697-91-4)
- 2-(Acetylthio)ethyl 2,3,4,6-Tetra-O-acetyl-β-D-glucopyranoside (CAS 34044-34-3)
- (S)-ethyl 2-(2-benzyl-3-(4-nitrophenylsulfonyloxy)propanamido)acetate (CAS 1404514-08-4)
- N-(Thiazol-2-yl)-4-((6-(trifluoromethyl)quinolin-4-yl)amino)benzenesulfonamide (CAS 881942-05-8)
- 5,6-DIchloro-imidazo[1,2-a]pyridine (CAS 2104152-54-5)
- 2-Methyl-3-(thietan-3-ylamino)tetrahydrothiophene 1,1-dioxide (CAS 1864273-84-6)
- 1-Bromo-3-((5-bromopentyl)oxy)benzene (CAS 1339362-71-8)
- (4-Chloro-2-(difluoromethyl)-6-(trifluoromethyl)pyridin-3-yl)methanol (CAS 1807028-38-1)
- 2-(2-Isocyanatoethyl)thiophene (CAS 58749-51-2)
- 3-Hydroxytetrahydro-4H-pyran-4-one (CAS 72250-01-2)
- 3-Amino-5-methoxypyridin-4-ol dihydrochloride (CAS 1105675-64-6)
- 4-(4-((4-Bromobenzyl)oxy)-2,5-dimethylbenzyl)morpholine (CAS 866149-98-6)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)((R)-3-hydroxypyrrolidin-1-yl)methanone (CAS 1354028-34-4)
- Semaglutide impurity 194 (CAS CATO-C4X-2226194)
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