1-(4-Fluorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one CAS 883794-76-1
| CAS No. | 883794-76-1 |
| Molecular Formula | C21H18FNO2 |
| Molecular Weight | 335.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 1-(4-Fluorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 335.37 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
1-(4-Fluorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one (CAS 883794-76-1) is a high-purity analytical reference standard with the molecular formula C21H18FNO2 and a molecular weight of 335.37 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-(4-Fluorophenyl)-3-((4-phenoxyphenyl)amino)propan-1-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C21H18FNO2 |
| Molecular Weight | 335.37 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| 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 | 1 |
Related Fluorophenyl Standards
- 7-Benzyl-2-(4-fluorophenyl)-3h,4h,5h,6h,7h,8h-pyrido[3,4-d]pyrimidin-4-one (CAS 1031970-76-9)
- 4-(4-(4-Fluorophenyl)piperidin-1-yl)quinazoline-6-carbaldehyde (CAS 648449-25-6)
- 2-(3-(2-Fluorophenyl)-2-oxoimidazolidin-1-yl)-N-(5-methyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 1257553-24-4)
- 4-{3-[(4-Fluorophenyl)sulfonyl]-2-hydroxypropoxy}benzenecarbonitrile (CAS 478079-84-4)
- (R)-1-(3-Fluorophenyl)pyrrolidin-3-yl 4-methylbenzenesulfonate (CAS 873945-29-0)
- 2-(4-(4-Fluorophenyl)-2-(4-methylpiperazin-1-yl)thiazol-5-yl)acetic acid (CAS 1443291-52-8)
- Ethyl 4-(3-fluorophenyl)-2-piperazin-1-yl-1,3-thiazole-5-carboxylate (CAS 887267-69-8)
- 5-(1-(4-Fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)-3-(p-tolyl)-1,2,4-oxadiazole (CAS 895094-31-2)
Recommended Standards
- (2E)-N-[(4-Fluorophenyl)methyl]-3-(4-methoxynaphthalen-1-yl)prop-2-enamide (CAS 882079-68-7)
- 1-(4-Methoxy-1-(phenylsulfonyl)-1H-pyrrol-2-yl)pentane-1,4-dione (CAS 923606-24-0)
- ((4-Methoxyphenyl)sulfonyl)phenylalanine (CAS 40280-00-0)
- 2-((2,4-Dimethoxyphenyl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 478838-44-7)
- 2-Chloro-5-[(4-ethylpiperazin-1-yl)sulfonyl]benzoic acid (CAS 263897-19-4)
- 5-Bromo-4-fluoro-2-nitrobenzamide (CAS 1805557-27-0)
- Annomuricin B (CAS 167355-37-5)
- N-(2-(2-((dipropylamino)methyl)piperidin-1-yl)ethyl)-6-oxo-5,6-dihydro-11H-benzo[e]pyrido[3,2-β][1,4]diazepine-11-carboxamide (CAS 118290-27-0)
- ethyl 2-{2-methylimidazo[1,2-a]pyridin-3-yl}-2-oxoacetate (CAS 1233927-29-1)
- O-(4-Phenoxybutyl)hydroxylamine (CAS 54149-55-2)
- 2-Hydroxy-6-(4-hydroxystyryl)benzoic acid (CAS 113428-99-2)
- 2,4-Dichloro-3-phenylpyridine (CAS 1807184-32-2)
- 3-Chloro-2-fluoropyridine-4-boronic Acid (CAS 1217500-55-4)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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