8-Fluoro-4,4-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one CAS 918646-13-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918646-13-6 |
| Molecular Formula | C20H17FN2O |
| Molecular Weight | 320.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 8-Fluoro-4,4-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-13-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17FN2O. Molecular weight: 320.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17FN2O |
| Molecular Weight | 320.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 5-Fluoro-3,3-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-84-8)
- 5-Fluoro-4,4-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918645-92-8)
- 6-Fluoro-4,4-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-01-2)
- 7-Fluoro-3,3-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-05-6)
- 7-Fluoro-4,4-dimethyl-3,4-dihydro-2H-[1,3'-biquinolin]-2-one (CAS 918646-10-3)
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Recommended Standards
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- 2-(butylamino)-4-(trifluoromethyl)-1,3-thiazole-5-carboxylic acid (CAS 937597-59-6)
- 4-Ethyl-2,3-dihydro-1H-inden-1-one (CAS 79780-68-0)
- 1-(2-Chloronicotinoyl)piperidin-4-one (CAS 1159822-97-5)
- 4,5-Dihydroimidazo[1,2-a]quinoxalin-7-ol (CAS 39744-77-9)
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- Nitrite tetrafluoroborate (CAS 14635-75-7)
- Insulin Degludec Impurity 24 (CAS CATO-C4X-215724)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com