N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-5-methylisoxazole-4-carboxamide CAS 1797615-70-3
| CAS No. | 1797615-70-3 |
| Molecular Formula | C15H12N2O4S |
| Molecular Weight | 316.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-5-methylisoxazole-4-carboxamide (CAS 1797615-70-3), molecular formula C15H12N2O4S and molecular weight 316.33 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H12N2O4S, N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-5-methylisoxazole-4-carboxamide contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 316.33 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-5-methylisoxazole-4-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H12N2O4S |
| Molecular Weight | 316.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related N Standards
- N-((5-(Furan-2-carbonyl)thiophen-2-yl)methyl)-5-methylisoxazole-3-carboxamide (CAS 1797612-97-5)
- Methyl 3-(furan-2-ylmethyl)-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylate (CAS 361158-21-6)
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- 3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)-N-(thiophen-2-yl)azetidine-1-carboxamide (CAS 1448075-58-8)
- sodium 2-{[4-(furan-2-ylmethyl)-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl]sulfanyl}acetate (CAS 1803598-64-2)
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Recommended Standards
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