(5-(Thiophen-2-yl)isoxazol-3-yl)methyl 4-oxo-4H-chromene-2-carboxylate CAS 946317-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946317-24-4 |
| Molecular Formula | C18H11NO5S |
| Molecular Weight | 353.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (5-(Thiophen-2-yl)isoxazol-3-yl)methyl 4-oxo-4H-chromene-2-carboxylate (CAS 946317-24-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C18H11NO5S. Molecular weight: 353.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C18H11NO5S |
| Molecular Weight | 353.35 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 |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
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- 1-Phenyl-2-((3-(thiophen-2-yl)-[1,2,4]triazolo[4,3-b]pyridazin-6-yl)thio)ethan-1-one (CAS 868967-07-1)
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Recommended Standards
- 5-((2-Oxo-1H-pyrrolo[2,3-b]pyridin-3(2H)-ylidene)methyl)quinoline-8-sulfonic acid (CAS 179341-25-4)
- (S)-3-((3-(2-Amino-2-carboxyethyl)-5-methyl-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)methyl)thiophene-2-carboxylic acid (CAS 902464-46-4)
- Tert-butyl 4-(2-fluoro-5-nitrobenzoyl)piperazine-1-carboxylate (CAS 1379526-99-4)
- N-(3-Amino-2-methylphenyl)-2-(3-methylphenoxy)-acetamide (CAS 953883-63-1)
- (R)-2-Amino-butyric acidhydrochloride (CAS 67607-42-5)
- (S)-2-Amino-N-ethyl-3-methyl-N-(4-(methylthio)benzyl)butanamide (CAS 1354007-47-8)
- 5-Chloro-4-fluorothiophene-2-carboxylic acid (CAS 2092678-91-4)
- 1-(2-(2-(2-Bromoethoxy)ethoxy)ethoxy)decane (CAS 132364-54-6)
- 4-(3-Fluoro-5-((4-(2-methyl-1h-imidazol-1-yl)benzyl)oxy)phenyl)tetrahydro-2h-pyran-4-carboxylic acid (CAS 179420-54-3)
- Tetrapeptide-3 (CAS 827306-97-8)
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