1-(4-(2-Fluorophenyl)piperazin-1-yl)-3-((4-fluorophenyl)thio)propan-2-ol CAS 338421-88-8
| CAS No. | 338421-88-8 |
| Molecular Formula | C19H22F2N2OS |
| Molecular Weight | 364.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(4-(2-Fluorophenyl)piperazin-1-yl)-3-((4-fluorophenyl)thio)propan-2-ol is closely related to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
1-(4-(2-Fluorophenyl)piperazin-1-yl)-3-((4-fluorophenyl)thio)propan-2-ol (CAS 338421-88-8), molecular formula C19H22F2N2OS and molecular weight 364.45 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H22F2N2OS, 1-(4-(2-Fluorophenyl)piperazin-1-yl)-3-((4-fluorophenyl)thio)propan-2-ol contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 364.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(4-(2-Fluorophenyl)piperazin-1-yl)-3-((4-fluorophenyl)thio)propan-2-ol 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 | C19H22F2N2OS |
| Molecular Weight | 364.45 g/mol |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 11-(4-Fluorophenyl)-3-isobutyl-2,3,4,5,10,11-hexahydro-1H-dibenzo[b,e][1,4]diazepin-1-one (CAS 1022739-09-8)
- 1-((4-Fluorophenyl)sulfonyl)-2-((1-phenylethyl)thio)-4,5-dihydro-1H-imidazole (CAS 868216-98-2)
- 1-((4-Fluorophenyl)sulfonyl)-2-((3-methylbenzyl)thio)-4,5-dihydro-1H-imidazole (CAS 868217-70-3)
- 2-(4-Fluorophenyl)-N-(2-(4-methylpiperazin-1-yl)ethyl)quinolin-4-amine (CAS 510755-22-3)
- 4-[4-(2-Fluorophenyl)piperazin-1-yl]-5-methoxy-2-phenylpyrimidine (CAS 477863-89-1)
- 5-(4-Fluorophenyl)-6-[2-(4-methylpiperazino)ethyl]pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 860612-14-2)
- 3-(2-Fluorophenyl)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 676333-72-5)
- 3-(4-Fluorophenyl)-4-(((2-hydroxynaphthalen-1-yl)methylene)amino)-1H-1,2,4-triazole-5(4H)-thione (CAS 577983-00-7)
Recommended Standards
- Fallypride (CAS 166173-78-0)
- N-Dodecylformamide (CAS 7402-57-5)
- N2-(4-((3-Aminopropyl)amino)phenyl)-N4-(5-cyclopropyl-1H-pyrazol-3-yl)pyrimidine-2,4-diamine (CAS 1430089-64-7)
- Flugestone (CAS 337-03-1)
- Benzyl 2-butylpiperazine-1-carboxylate hydrochloride (CAS 1179361-47-7)
- 6-Bromo-5-fluoropyridine-2-carbaldehyde (CAS 1227605-60-8)
- 5-Chloro-2-methylimidazo[1,2-a]pyridine (CAS 141517-47-7)
- 4-(ethylamino)-1H-pyridin-2-one (CAS 2288734-58-5)
- 1-Bromo-3-(2,2-difluoroethoxy)-5-fluorobenzene (CAS 1538752-02-1)
- (1-(2,5-Dichlorobenzyl)cyclopropyl)methanol (CAS 1470521-12-0)
- Methyl 4-(3,4-difluorophenyl)-3-oxobutanoate (CAS 1032506-99-2)
- 2-(2-Ethoxyethoxy)quinolin-6-amine (CAS 1153152-67-0)
- 7-chloro-1H-pyrazolo[4,3-b]pyridine (CAS 94220-43-6)
- Fibrinopeptide A (human) (CAS 25422-31-5)
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