2-(6-Methylimidazo[2,1-b]thiazol-5-yl)-5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazole CAS 339103-29-6
| CAS No. | 339103-29-6 |
| Molecular Formula | C16H11F3N4OS2 |
| Molecular Weight | 396.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 396.41 g/mol gives 2-(6-Methylimidazo[2,1-b]thiazol-5-yl)-5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazole distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 2-(6-Methylimidazo[2,1-b]thiazol-5-yl)-5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazole (CAS 339103-29-6), a certified reference material (molecular formula C16H11F3N4OS2, MW 396.41 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, 2-(6-Methylimidazo[2,1-b]thiazol-5-yl)-5-((3-(trifluoromethyl)benzyl)thio)-1,3,4-oxadiazole is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 396.41 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H11F3N4OS2 |
| Molecular Weight | 396.41 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Methylimidazo Standards
- N-(2-(7-Methylimidazo[1,2-a]pyridin-2-yl)ethyl)-4-nitrobenzenesulfonamide (CAS 868978-86-3)
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- N-(2-(3-Methylimidazo[2,1-b]thiazol-6-yl)ethyl)benzenesulfonamide (CAS 868980-79-4)
Recommended Standards
- 1-[((1-[(4-Methoxyphenyl)sulfonyl]piperidin-4-yl)carbonyl)oxy]pyrrolidine-2,5-dione (CAS 903853-23-6)
- 4-((4-Fluoro-2-methyl-1H-indol-5-yl)oxy)-5-methylpyrrolo[2,1-f][1,2,4]triazin-6-yl pivalate (CAS 952490-01-6)
- Pradofloxacin (CAS 195532-12-8)
- 5-O-Tosylthymidine (CAS 7253-19-2)
- 5-amino-3-[2-oxo-2-(piperidin-1-yl)ethyl]-2,3-dihydro-1,3-benzoxazol-2-one (CAS 1157074-84-4)
- 5-Bromo-2-carboxy-3-fluoropyridine 5-Bromo-3-fluoropicolinic acid 5-bromo-3-fluoropyridine-2-carboxylic acid 669066-91-5 (CAS 669066-91-5)
- 1-(2,5-Dimethoxyphenyl)-N1,N1-dimethylethane-1,2-diamine (CAS 928000-84-4)
- Ethyl 4-(3-(4-chlorophenyl)propanoyl)benzoate (CAS 898787-76-3)
- Ivabradine Impurity 98 (CAS CATO-C4X-111998)
- (S)-2-Amino-N-(2,5-dichlorobenzyl)-N-methylpropanamide (CAS 1354000-94-4)
- 4-(Methoxymethyl)pyridine-2-carboxylic acid (CAS 354518-16-4)
- (R)-2-((tert-Butoxycarbonyl)amino)-3-sulfopropanoic acid (CAS 277316-57-1)
- 3-[1-[Difluoro[(trifluoroethenyl)oxy]methyl]-1,2,2,2-tetrafluoroethoxy]-2,2,3,3-tertrafluoropropanoic acid (CAS 69087-46-3)
- Semaglutide impurity 108 (CAS CATO-C4X-2226108)
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