6,8-Dimethyl-2-phenyl-N-(o-tolyl)quinoline-4-carboxamide CAS 337924-04-6
| CAS No. | 337924-04-6 |
| Molecular Formula | C25H22N2O |
| Molecular Weight | 366.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 6,8-Dimethyl-2-phenyl-N-(o-tolyl)quinoline-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.
CATO supplies 6,8-Dimethyl-2-phenyl-N-(o-tolyl)quinoline-4-carboxamide (CAS 337924-04-6), a certified reference material (molecular formula C25H22N2O, MW 366.45 g/mol) for analytical method development and quality control.
Structurally, 6,8-Dimethyl-2-phenyl-N-(o-tolyl)quinoline-4-carboxamide (C25H22N2O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 366.45 g/mol, it falls into the moderately-high-molecular-weight range. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C25H22N2O |
| Molecular Weight | 366.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 2-(5-Cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)acetonitrile (CAS 1949836-86-5)
- SDZ 205-557 Hydrochloride (CAS 1197334-02-3)
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- Benzyl 3-formyl-8-azabicyclo[3.2.1]Octane-8-carboxylate (CAS 951745-26-9)
- 6-Fluoro-3,4-dihydro-1H-pyrrolo[2,1-c][1,4]oxazine-7-carboxylic acid (CAS 2388474-48-2)
- 1,1′-Bis[(2<I>R</I>,5<I>R</I>)-2,5-diethylphosphinealkyl]ferrocene (CAS 147762-89-8)
- Cisatracurium Besilate EP Impurity G Besylate (CAS 96946-46-2)
- 6-Chloro-N-(tetrahydrothiophen-3-yl)pyridin-3-amine (CAS 1554447-13-0)
- 5-(Hydroxyimino)-6-imino-1,3-dimethyldihydropyrimidine-2,4(1H,3H)-dione (CAS 58537-55-6)
- Semaglutide impurity 206 (CAS CATO-C4X-2226206)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com