(E)-4-(6-(4-fluorophenyl)imidazo[2,1-b]thiazol-5-yl)but-3-en-2-one CAS 691869-99-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691869-99-5 |
| Molecular Formula | C15H11FN2OS |
| Molecular Weight | 286.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-4-(6-(4-fluorophenyl)imidazo[2,1-b]thiazol-5-yl)but-3-en-2-one (CAS 691869-99-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H11FN2OS. Molecular weight: 286.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H11FN2OS |
| Molecular Weight | 286.32 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- N-(4-Fluorophenyl)-3-(methylsulfonyl)pyrrolidine-1-carboxamide (CAS 1705917-05-0)
- 2-(4-Fluorophenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339014-14-1)
- 2-{[(4-fluorophenyl)methyl]sulfanyl}-5-phenyl-1,3,4-oxadiazole (CAS 477846-56-3)
- 5-(2-(2-Fluorophenyl)pyrimidin-4-yl)-4-methylthiazol-2-amine (CAS 1217487-21-2)
- (E)-2-(2-((2-(2-fluorophenyl)hydrazono)methyl)-1H-pyrrol-1-yl)thiazole (CAS 692287-96-0)
- 4-[2-(4-Fluorophenyl)-4-methyl-1,3-thiazol-5-yl]pyrimidin-2-amine (CAS 499795-93-6)
- 4-{4-[(4-fluorophenyl)methyl]-5-methyl-4H-1,2,4-triazol-3-yl}-1-methyl-1H-pyrazol-5-amine (CAS 955976-58-6)
- 7-[(Z)-2-(4-Fluorophenyl)ethenyl]-2-(methylsulfanyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 338394-81-3)
Recommended Standards
- (4-fluoro-2-oxabicyclo[2.1.1]hexan-1-yl)methyl 4-methylbenzenesulfonate (CAS 2757912-07-3)
- (R)-2-((S)-1-(tert-Butoxycarbonyl)pyrrolidine-2-carboxamido)propanoic acid (CAS 92837-94-0)
- (2R,3R)-2-(4-Hydroxyphenyl)-7-methoxy-8-methylchroman-3-ol (CAS 497142-88-8)
- tert-Butyl (1R*,4R*)-4-(3-nitrobenzylamino)cyclohexylcarbamate (CAS 1286275-76-0)
- 1-(Bromomethyl)-2-chloro-4-methylbenzene (CAS 868860-20-2)
- 2-(Difluoromethyl)-3,4-dimethoxypyridine-6-sulfonamide (CAS 1806801-23-9)
- (3Z)-3-[(Dimethylamino)methylidene]-1-(pyrimidin-2-yl)pyrrolidin-2-one (CAS 338422-81-4)
- 3-Bromo-4-propoxybenzylamine (CAS 1310248-08-8)
- Fmoc-Glu(2-phenylisopropyl ester)-OH (CAS 200616-39-3)
- Exenatide (CAS 141758-74-9（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com