3-[(4-Fluorophenyl)sulfanyl]-N-[2-(phenylsulfanyl)ethyl]propanamide CAS 337923-37-2
| CAS No. | 337923-37-2 |
| Molecular Formula | C17H18FNOS2 |
| Molecular Weight | 335.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(4-Fluorophenyl)sulfanyl]-N-[2-(phenylsulfanyl)ethyl]propanamide (CAS 337923-37-2) is a high-purity analytical reference standard with the molecular formula C17H18FNOS2 and a molecular weight of 335.46 g/mol.
3-[(4-Fluorophenyl)sulfanyl]-N-[2-(phenylsulfanyl)ethyl]propanamide (C17H18FNOS2) contains a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 3-[(4-Fluorophenyl)sulfanyl]-N-[2-(phenylsulfanyl)ethyl]propanamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H18FNOS2 |
| Molecular Weight | 335.46 g/mol |
| 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 |
| 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 | 1 |
| Sulfur Atoms | 2 |
Related Fluorophenyl Standards
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Recommended Standards
- 2-{[4-(tert-Butyl)benzyl]sulfanyl}-3-quinolinecarbaldehyde (CAS 478065-52-0)
- 3'-thiomorpholinomethyl-3,4,5-trifluorobenzophenone (CAS 898788-02-8)
- 1-((2,4,6-Triisopropylphenyl)sulfonyl)-1H-1,2,4-triazole (CAS 54230-60-3)
- 4-(Benzo[d][1,3]dioxol-5-ylmethyl)-N-(tert-butyl)piperazine-1-carbothioamide (CAS 497060-83-0)
- 2,2,2-Trifluoro-1-(oxiran-2-yl)-1-phenylethan-1-ol (CAS 351003-37-7)
- 1-Ethyl-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 201217-33-6)
- 2-METHYL-6-(1H-PYRAZOL-3-YL)-PYRIDINE (CAS 203569-23-7)
- 6,7-Difluoro-2,3-dihydro-1H-inden-1-one (CAS 881190-18-7)
- 10234-92-1 4-[(4,5-dimethoxy-2-nitrophenyl)methylidene]-3-methyl-1-phenyl-4,5-dihydro-1H-pyrazol-5-one MS-9187 (CAS 10234-92-1)
- 7-Methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 1745-05-7)
- 1,3-Dimethylcyclohexane (cis- and trans- mixture) (CAS 591-21-9)
- (r)-1-(4-Methoxybenzyl)pyrrolidin-3-amine dihydrochloride (CAS 876159-31-8)
- N1,N2-bis(3-chlorobenzyl)ethane-1,2-diamine (CAS 108896-77-1)
- (D-Ala2)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 444073-04-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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