2-[(4-Fluorophenyl)sulfanyl]cyclopentan-1-one CAS 675185-79-2
| CAS No. | 675185-79-2 |
| Molecular Formula | C11H11FOS |
| Molecular Weight | 210.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 2-[(4-Fluorophenyl)sulfanyl]cyclopentan-1-one (C11H11FOS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-[(4-Fluorophenyl)sulfanyl]cyclopentan-1-one (CAS 675185-79-2) is a high-purity analytical reference standard with the molecular formula C11H11FOS and a molecular weight of 210.27 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.
CATO manufactures 2-[(4-Fluorophenyl)sulfanyl]cyclopentan-1-one 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 | C11H11FOS |
| Molecular Weight | 210.27 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 2-([(2-Fluorophenyl)methyl]sulfanyl)-4,5-dihydro-1h-imidazole (CAS 336879-91-5)
- 2-((1-(3-Fluorophenyl)ethyl)amino)propanamide (CAS 1214058-32-8)
- 3-(4-Fluorophenyl)-4-methylpentanoic Acid (CAS 1017141-75-1)
- Ethyl 2-(4-fluorophenyl)-2-methylpropanoate (CAS 1035261-07-4)
- 1-(4-Fluorophenyl)-3-(propan-2-yloxy)propan-2-one (CAS 1158037-45-6)
- Methyl 3-(4-fluorophenyl)-2,2-dimethylpropanoate (CAS 1228320-14-6)
- 4-(4-Fluorophenyl)-2,2-dimethylbutanoic acid (CAS 1267959-70-5)
- 5-(4-Fluorophenyl)-3-methylpentanoic acid (CAS 1343599-89-2)
Recommended Standards
- 2-[(3-Amino-benzyl)-(2-hydroxy-ethyl)-amino]-ethanol (CAS 919021-32-2)
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- 2,5-Xyloxy Acetaldehyde Dimethyl Acetal (CAS 30566-12-2)
- 2-[2-(Benzyloxy)ethyl]propane-1,3-diol (CAS 77661-80-4)
- 3,4,5-Trihydroxyphthalaldehyde (CAS 16790-41-3)
- 2,6-Dichloro-3-(4-trifluoromethylphenyl)-propiophenone (CAS 898749-92-3)
- N-(S-Nitroso-N-acetyl-D,L-penicillamine)-2-amino-2-deoxy-1,3,4,6-tetra-O-acetyl-β-D-glucopyranose (CAS 202656-49-3)
- Methyl 4-bromo-2,5-dimethylthiophene-3-carboxylate (CAS 859489-84-2)
- 2-Cyano-N,N-dimethyl-5-nitro-1H-benzo[d]imidazole-1-sulfonamide (CAS 88422-28-0)
- Pigment Yellow 83 (CAS 5567-15-7)
- [1-(3,4-Dichlorophenyl)-5-methyl-1H-pyrazol-3-yl]-methanol (CAS 1226303-27-0)
- 1-(2,2-Difluoroethyl)-5-methyl-1h-pyrazole (CAS 1170936-27-2)
- 2-Bromo-4-(cyclopropylmethyl)-1-methylbenzene (CAS 1369849-40-0)
- Semaglutide impurity 56 (CAS CATO-C4X-222656)
Why CATO?
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