Methyl 8-bromo-6-fluoro-1,4-dihydro-4-oxo-2-quinolinecarboxylate CAS 442549-68-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 442549-68-0 |
| Molecular Formula | C11H7BrFNO3 |
| Molecular Weight | 300.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 8-bromo-6-fluoro-1,4-dihydro-4-oxo-2-quinolinecarboxylate (CAS 442549-68-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H7BrFNO3. Molecular weight: 300.08 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H7BrFNO3 |
| Molecular Weight | 300.08 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 methanol, ethanol, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F/Br-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- Methyl 8-bromo-5-fluoro-4-oxo-1,4-dihydroquinoline-2-carboxylate (CAS 1133115-48-6)
- 1-[(4-Bromo-2-fluorophenyl)methyl]-4-nitro-1h-pyrazole (CAS 1240568-53-9)
- 1-[(4-Bromo-2-fluorophenyl)methyl]-3-nitro-1h-pyrazole (CAS 1240578-70-4)
- 2-Bromo-4-fluoro-N-(3-methyl-1,2,4-oxadiazol-5-yl)benzamide (CAS 1258773-84-0)
- 3-(3-Bromo-4-fluorophenyl)-5-methyl-1,2-oxazole-4-carboxylic acid (CAS 1408652-31-2)
- Methyl 8-bromo-6-fluoro-4-hydroxyquinoline-3-carboxylate (CAS 1820618-62-9)
- 5-Bromo-4-fluoro-2,3-dihydrospiro[indene-1,5'-oxazolidine]-2',4'-dione (CAS 1889290-20-3)
- 2-Bromo-3-fluoro-7-methoxyquinoline-4-carboxylic acid (CAS 834884-16-1)
Recommended Standards
- Methyl 2-(5-Bromo-7-fluoro-3-indolyl)-2-oxoacetate (CAS 2097800-17-2)
- N-(3-Bromopropyl)-3-(trifluoromethyl)-1H-pyrazole-5-carboxamide (CAS 877402-84-1)
- Methyl 2-(4-Bromo-7-fluoro-3-indolyl)-2-oxoacetate (CAS 2097800-29-6)
- (5E)-2-Mercapto-5-(3-methylbenzylidene)-3-phenyl-3,5-dihydro-4H-imidazol-4-one 890340-05-3 (CAS 890340-05-3)
- 1-Benzhydryl-1H-1,2,4-triazole (CAS 102993-98-6)
- L-Phenylalanine tert-Butyl Ester (CAS 16874-17-2)
- 2-(3,4-Dimethyl-phenylamino)-N-(4-methyl-thiazol-2-yl)-propionamide (CAS 1008622-66-9)
- 3-Amino-5,6-dichloropyrazine-2-carboxamide (CAS 14229-27-7)
- 4-Chlorodiazepam (CAS 14439-61-3)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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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