4-((4-(4-Fluorobenzoyl)-3-methyl-2-oxo-3,4-dihydroquinoxalin-1(2H)-yl)methyl)benzonitrile CAS 317833-39-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 317833-39-9 |
| Molecular Formula | C24H18FN3O2 |
| Molecular Weight | 399.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-((4-(4-Fluorobenzoyl)-3-methyl-2-oxo-3,4-dihydroquinoxalin-1(2H)-yl)methyl)benzonitrile (CAS 317833-39-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H18FN3O2. Molecular weight: 399.42 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H18FN3O2 |
| Molecular Weight | 399.42 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorobenzoyl Standards
- 4-(4-Fluorobenzoyl)-5-(2-fluorophenyl)-3-hydroxy-1-((tetrahydrofuran-2-yl)methyl)-1H-pyrrol-2(5H)-one (CAS 618073-54-4)
- N-((1-(2-Fluorobenzoyl)piperidin-4-yl)methyl)benzo[c][1,2,5]thiadiazole-5-carboxamide (CAS 1235268-21-9)
- 8-Benzyl-4-(2-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1214080-51-9)
- 8-Benzyl-4-(4-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1214082-38-8)
- 8-Benzyl-4-(3-fluorobenzoyl)-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1214844-54-8)
- Methyl 4-(((1-(2-fluorobenzoyl)piperidin-4-yl)methyl)carbamoyl)benzoate (CAS 1235256-10-6)
- 3-[4-(2-Fluorobenzoyl)-1-methyl-1H-pyrrol-2-yl]-2-[3-(trifluoromethyl)phenyl]-2-propenenitrile (CAS 885951-46-2)
- N-((1-(2-Fluorobenzoyl)piperidin-4-yl)methyl)benzo[d]thiazole-2-carboxamide (CAS 1235011-27-4)
Recommended Standards
- 4-((4-(2-Methoxyphenoxy)phenyl)sulfonamido)benzoic acid (CAS 612044-43-6)
- 4-Methoxy-3-[(4-phenoxyphenyl)sulfamoyl]benzoic acid (CAS 750601-28-6)
- 3-((4-(2-Methoxyphenoxy)phenyl)sulfonamido)benzoic acid (CAS 612044-42-5)
- 1-Ethyl-3-(2,2,2-trifluoroethoxy)-1h-pyrazol-4-amine (CAS 1356543-44-6)
- 2-Amino-5-(2-azabicyclo[2.2.1]heptan-2-yl)-4-fluorobenzoic acid (CAS 1334148-49-0)
- 3-(Oxazol-2-yl)propanoic acid (CAS 1092297-60-3)
- N-([1,2,4]triazolo[1,5-a]pyridin-8-yl)-3-(trifluoromethyl)benzamide (CAS 338419-02-6)
- 1-(3-Chloroprop-1-yn-1-yl)-4-phenethoxybenzene (CAS 1184146-34-6)
- 4,4-Diamino-5,5-dimethyl-2,2-biphenyldisulfonic acid disodium salt (CAS 67027-35-4)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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