5-(4-Fluorobenzyl)-8-methoxy-3-(4-methoxyphenyl)-5H-pyrazolo[4,3-c]quinoline CAS 866347-48-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866347-48-0 |
| Molecular Formula | C25H20FN3O2 |
| Molecular Weight | 413.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(4-Fluorobenzyl)-8-methoxy-3-(4-methoxyphenyl)-5H-pyrazolo[4,3-c]quinoline (CAS 866347-48-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H20FN3O2. Molecular weight: 413.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H20FN3O2 |
| Molecular Weight | 413.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorobenzyl Standards
- 5-(2-Fluorobenzyl)-8-methoxy-3-(4-methoxyphenyl)-5H-pyrazolo[4,3-c]quinoline (CAS 866349-45-3)
- 2-((4-Fluorobenzyl)thio)-5-(1-methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)-1,3,4-oxadiazole (CAS 478080-24-9)
- 5-((2-Fluorobenzyl)oxy)-2-((4-(furan-2-carbonyl)piperazin-1-yl)methyl)-4H-pyran-4-one (CAS 898440-23-8)
- 5-((3-Fluorobenzyl)oxy)-2-((4-(furan-2-carbonyl)piperazin-1-yl)methyl)-4H-pyran-4-one (CAS 898420-94-5)
- 4-(4-Fluorobenzyl)-3-((4-nitrobenzyl)thio)-5-(trifluoromethyl)-4H-1,2,4-triazole (CAS 294853-30-8)
- 5-(4-((3-Fluorobenzyl)oxy)-3-iodophenyl)-1,3,4-oxadiazol-2-amine (CAS 1706448-66-9)
- 4-((1-(3-Fluorobenzyl)-1H-indazol-5-yl)amino)-5-methylpyrrolo[2,1-f][1,2,4]triazine-6-carboxylic acid (CAS 856667-80-6)
- 2-((2-Fluorobenzyl)thio)-5-(4-(2-methoxyphenyl)piperazin-1-yl)-1,3,4-thiadiazole (CAS 1105222-96-5)
Recommended Standards
- Piperidine Impurity 1 (CAS 1463453-46-4)
- 4-Phenyl-2-(2-(pyrrolidin-1-yl)ethyl)-6-(3-(trifluoromethyl)phenyl)pyridazin-3(2H)-one (CAS 23419-43-4)
- Letermovir impurity 137 (CAS CATO-C4X-2915137)
- 3-(Chloromethyl)-5-methylpyridazine (CAS 1956325-05-5)
- 3-Methoxy-4-{[(4-methoxyphenyl)carbamoyl]methoxy}benzoic acid (CAS 750613-33-3)
- 9-Chloro-1-methyl-1,10-phenanthrolin-2(1H)-one (CAS 29176-54-3)
- 3-(4-Bromo-2-fluorophenoxy)azetidine hydrochloride (CAS 1713160-68-9)
- tert-butyl (2S)-2-formylpiperidine-1-carboxylate (CAS 150521-32-7)
- Gadoterate Meglumine (CAS 92943-93-6)
- Tirzepatide Impurity 19 X TFA Salt (CAS CATO-C4X-324019)
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 13829788188 / jacky.chen@cato-chem.com