(R,S)-4-CF3-Pyox-In CAS 2126903-00-0
| CAS No. | 2126903-00-0 |
| Molecular Formula | C16H11F3N2O |
| Molecular Weight | 304.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (R,S)-4-CF3-Pyox-In.
CATO supplies (R,S)-4-CF3-Pyox-In (CAS 2126903-00-0), a certified reference material (molecular formula C16H11F3N2O, MW 304.27 g/mol) for analytical method development and quality control.
(R,S)-4-CF3-Pyox-In (C16H11F3N2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (R,S)-4-CF3-Pyox-In 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 | C16H11F3N2O |
| Molecular Weight | 304.27 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 |
| 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.) | 1997 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (3aS,8aR)-2-(5-(Trifluoromethyl)pyridin-2-yl)-8,8a-dihydro-3aH-indeno[1,2-d]oxazole (CAS 2757082-23-6)
- (R,S)-5-CF3-Pyox-In (CAS 2097333-76-9)
- (2E)-2-Cyano-3-(dimethylamino)-N'-[(3E)-6,6,6-trifluoro-5-oxohexan-3-ylidene]prop-2-enehydrazide (CAS 478063-93-3)
- (S,R)-5-CF3-Pyox-In (CAS 2412578-71-1)
- 4,5,6,7-TETRAHYDROPYRAZOLO[1,5-A]PYRIDIN-2-OL (CAS 60637-32-3)
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- 4-Methyloxazol-2-amine (CAS 35629-70-0)
- Neuropeptide EI (human, mouse, rat) (CAS 125934-45-4)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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