5-((5-(4-Fluoro-2-hydroxyphenyl)furan-2-yl)methylene)thiazolidine-2,4-dione CAS 1138220-19-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1138220-19-5 |
| Molecular Formula | C14H8FNO4S |
| Molecular Weight | 305.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-((5-(4-Fluoro-2-hydroxyphenyl)furan-2-yl)methylene)thiazolidine-2,4-dione (CAS 1138220-19-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H8FNO4S. Molecular weight: 305.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H8FNO4S |
| Molecular Weight | 305.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (S)-2-(4-(2-((2-hydroxy-3-phenoxypropyl) amino)ethoxy)phenoxy)acetic acid hydrochloride (CAS 140850-02-8)
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- N-(3-Aminopropyl)nicotinamide (CAS 135854-53-4)
- (4-Chloro-3-(methylcarbamoyl)phenyl)boronic acid (CAS 871332-65-9)
- (R)-7-(2,3-Dihydro-1H-inden-2-yl)-1,7-diazaspiro[4.4]nonan-6-one (CAS 1212148-82-7)
- Semaglutide Impurity 177 (CAS CATO-C4X-2226177)
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