2-(4-Fluorophenoxy)-1-(piperazin-1-yl)ethan-1-one CAS 256943-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 256943-72-3 |
| Molecular Formula | C12H15FN2O2 |
| Molecular Weight | 238.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Fluorophenoxy)-1-(piperazin-1-yl)ethan-1-one (CAS 256943-72-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H15FN2O2. Molecular weight: 238.26 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H15FN2O2 |
| Molecular Weight | 238.26 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluorophenoxy Standards
- 1-(4-Fluorophenoxy)cyclohexanecarboxylic acid (CAS 1267028-24-9)
- 1-[2-(4-Fluorophenoxy)ethyl]-2-methylpiperazine (CAS 1240571-12-3)
- 1-(3-(4-Fluorophenoxy)propyl)piperazine (CAS 91940-44-2)
- 1-[2-(4-Fluorophenoxy)ethyl]-1,4-diazepane (CAS 944086-63-9)
- 2-(4-Fluorophenoxy)ethanesulfonyl chloride (CAS 1018548-27-0)
- 2-(2-Fluorophenoxy)ethanesulfonyl chloride (CAS 1330752-42-5)
- N-[2-(4-Fluorophenoxy)ethyl]cyclohexanamine (CAS 1226168-13-3)
- 1-(2-(4-Fluorophenoxy)ethyl)azetidine-3-carboxylic acid (CAS 1408104-55-1)
Recommended Standards
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)acetic acid (CAS 938261-59-7)
- 2-(4-Fluorophenyl)-2-(piperazin-1-yl)acetic acid (CAS 853681-12-6)
- 1-Methyl-3-(methylsulfonyl)cinnolin-4(1H)-one (CAS 35565-40-3)
- (4S,4'S)-2,2'-(2-(Primethylstannyl)-1,3-phenylene)bis(4-methyl-4,5-dihydrooxazole) (CAS 342424-48-0)
- 4-Nitrobenzoxazole-2(3H)-thione (CAS 101495-34-5)
- 2-[(3AR)-1-benzoyl-3a-methyl-5-oxo-octahydropyrrolo[2,3-b]pyrrol-2-yl]phenyl benzoate (CAS 956731-14-9)
- (4-(2-(Methylcarbamothioyl)hydrazine-1-carbonyl)phenyl)boronic acid (CAS 957060-78-5)
- PPVE (CAS 1623-05-8)
- Ethyl 4,4-dicyclopropyl-3-oxobutanoate (CAS 1870485-10-1)
- Hexapeptide-11 (CAS 100684-36-4)
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