4-(4-Fluorophenyl)-3,7,7-trimethyl-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one CAS 865658-69-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865658-69-1 |
| Molecular Formula | C19H20FN3O |
| Molecular Weight | 325.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Fluorophenyl)-3,7,7-trimethyl-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one (CAS 865658-69-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C19H20FN3O. Molecular weight: 325.38 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C19H20FN3O |
| Molecular Weight | 325.38 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 4-(4-Fluorophenyl)-2,6-diphenylpyridine (CAS 1498-83-5)
- 1-[2-(4-Fluorophenyl)-7-methylimidazo[1,2-a]pyrimidin-5-yl]-4-methylpiperazine (CAS 866050-72-8)
- 4-(2-(4-Fluorophenyl)hydrazono)-1-methyl-3,4-dihydro-1H-thieno[3,2-c][1,2]thiazine 2,2-dioxide (CAS 477845-66-2)
- 2-(4-Fluorophenyl)-N-(2-(thiophen-3-yl)benzyl)acetamide (CAS 1797983-45-9)
- 10-(4-Fluorophenyl)-10H-phenothiazine5,5-dioxide (CAS 2305615-55-6)
- 3-(3-Fluorophenyl)-5-((2-methylallyl)thio)-4-phenyl-4H-1,2,4-triazole (CAS 344898-27-7)
- 5-{[(2-fluorophenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 439108-27-7)
- 1-((2-Fluorophenyl)sulfonyl)-4-(thiophen-2-yl)piperidine (CAS 1396674-46-6)
Recommended Standards
- 4-(3,5-Dimethylpiperidin-1-yl)-1-(4-fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 890881-34-2)
- 4-(4-Nitrophenyl)-N-phenethylthiazol-2-amine (CAS 406471-61-2)
- 4-(Diphenylamino)benzenesulfonic acid (CAS 303730-29-2)
- Ethyl 6-(3-aminoazetidin-1-yl)pyridine-3-carboxylate (CAS 1444103-43-8)
- 2-(Difluoromethyl)-3-methoxypyridin-4-amine (CAS 1805030-00-5)
- 2-Chloro-1-[chloro(difluoro)methoxy]-3-(trifluoromethyl)benzene (CAS 1417567-93-1)
- 2-(4-Methoxyphenyl)-3a,4,7,7a-tetrahydro-1H-4,7-epoxyisoindole-1,3(2H)-dione (CAS 43069-77-8)
- N-((1-Methyl-1H-imidazol-5-yl)methyl)hydroxylamine (CAS 1503850-40-5)
- Menaquinone impurity 27 (CAS CATO-C4X-207627)
- Palmitoyl hexapeptide-6 (CAS 891498-01-4)
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