2-Amino-7-methyl-5-oxo-4-(2-(trifluoromethyl)phenyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile CAS 315246-01-6
| CAS No. | 315246-01-6 |
| Molecular Formula | C17H11F3N2O3 |
| Molecular Weight | 348.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 2-Amino-7-methyl-5-oxo-4-(2-(trifluoromethyl)phenyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 348.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies 2-Amino-7-methyl-5-oxo-4-(2-(trifluoromethyl)phenyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 315246-01-6), a certified reference material (molecular formula C17H11F3N2O3, MW 348.28 g/mol) for analytical method development and quality control.
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 2-Amino-7-methyl-5-oxo-4-(2-(trifluoromethyl)phenyl)-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile 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 | C17H11F3N2O3 |
| Molecular Weight | 348.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 2 |
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Recommended Standards
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- Cholecystokinin Octapeptide free acid (desulfated) (H-2075.0001) (CAS 103974-46-5)
Why CATO?
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