1-(4-Fluorobiphenyl-2-yl)-ethanone CAS 552885-75-3
| CAS No. | 552885-75-3 |
| Molecular Formula | C14H11FO |
| Molecular Weight | 214.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 214.23 g/mol gives 1-(4-Fluorobiphenyl-2-yl)-ethanone distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(4-Fluorobiphenyl-2-yl)-ethanone (CAS 552885-75-3), molecular formula C14H11FO and molecular weight 214.23 g/mol, is a CATO reference standard with documented purity and traceability.
1-(4-Fluorobiphenyl-2-yl)-ethanone (C14H11FO) contains a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. 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. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 1-(4-Fluorobiphenyl-2-yl)-ethanone 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 | C14H11FO |
| Molecular Weight | 214.23 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
Related Fluorobiphenyl Standards
- 1-(4-Fluorobiphenyl-3-yl)-ethanone (CAS 886762-38-5)
- 2-Fluorobiphenyl-4-carboxamide (CAS 1214329-12-0)
- 2′-Fluorobiphenyl-3-carboxylic acid (CAS 103978-23-0)
- 3′-Fluorobiphenyl-4-carboxylic acid (CAS 1841-58-3)
- 2’-Fluorobiphenyl-4-carboxylic Acid (CAS 365-12-8)
- (3'-Fluorobiphenyl-3-yl)(methyl)sulfane (CAS 1214363-31-1)
- (4'-Fluorobiphenyl-3-yl)(methyl)sulfane (CAS 748817-99-4)
- (4'-Fluorobiphenyl-4-yl)(methyl)sulfane (CAS 748817-98-3)
Recommended Standards
- 1-(4'-Fluoro-[1,1'-biphenyl]-4-yl)ethan-1-one (CAS 720-74-1)
- 1-(3'-Fluoro-[1,1'-biphenyl]-4-yl)ethanone (CAS 5002-42-6)
- 1-Phenyl-2-(trifluoromethyl)pyrrolidine (CAS 914773-30-1)
- 1-(3'-Fluoro[1,1-biphenyl]-3-yl)ethanone (CAS 886762-37-4)
- 2-[2-(4-Bromo-2-isopropylphenoxy)ethyl]piperidinehydrochloride (CAS 1220027-44-0)
- 3-bromo-4-chloro-2H-indazole (CAS 885521-40-4)
- Linagliptin Methyl Dimer (CAS 2463617-49-2)
- 2-((5-Chloro-2-phenyl-1H-indol-3-yl)thio)acetic acid (CAS 54466-90-9)
- (R)-2-Amino-3-(4-bromophenyl)propanoic acid hydrochloride (CAS 122852-33-9)
- 4-(2-Acetamido-4-fluoro-5-methylphenyl)butanoic Acid (CAS 182182-28-1)
- Benzyl N-(5-methoxypyridin-2-yl)carbamate (CAS 2055119-11-2)
- 2-Cyano-5-hydroxybenzenesulfonamide (CAS 1243456-72-5)
- 6-(Dimethylamino)-3-(2-methoxyphenyl)isobenzofuran-1(3H)-one (CAS 57489-53-9)
- Semaglutide impurity 98 (CAS CATO-C4X-222698)
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