1-(2'-Fluoro[1,1'-biphenyl]-2-yl)ethanone CAS 140483-62-1
| CAS No. | 140483-62-1 |
| Molecular Formula | C14H11FO |
| Molecular Weight | 214.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2'-Fluoro[1,1'-biphenyl]-2-yl)ethanone (CAS 140483-62-1), a certified reference material (molecular formula C14H11FO, MW 214.23 g/mol) for analytical method development and quality control.
1-(2'-Fluoro[1,1'-biphenyl]-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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
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.) | 1997 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1178198-86-1)
- 4'-Fluoro-2'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1179606-53-1)
- 4'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1182822-71-4)
- 5'-Fluoro-2'-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1183043-65-3)
- 4-Fluoro-3'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1183311-26-3)
- 2'-Fluoro-4'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1255636-96-4)
- 2'-Fluoro-4'-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1255638-08-4)
- 3'-Fluoro-2-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1334220-36-8)
Recommended Standards
- 7-Amino-2-cyclobutyl[1,2,4]triazolo-[1,5-a]pyrimidine-6-carbonitrile (CAS 1379811-33-2)
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- 1-[2-fluoro-6-(2-methoxyethoxy)phenyl]ethan-1-ol (CAS 1354950-29-0)
- 1-(6-Fluoro-[1,1'-biphenyl]-3-yl)ethanone (CAS 1501032-62-7)
- 5-Amino-3-(4-methylphenyl)-1,2-oxazole-4-carboxamide (CAS 137145-81-4)
- N,N-Bis(2-chloroethyl)-2,4-dimethoxypyrimidin-5-amine (CAS 62756-88-1)
- 1-(Aminomethyl)-4-methylcyclohexan-1-ol (CAS 37022-22-3)
- 3-(Azepan-2-yl)-1,2,4-oxadiazole (CAS 1461869-15-7)
- 3-(Methyl(pyridin-4-ylmethyl)amino)propanoic acid (CAS 1156042-40-8)
- 7,12-Bis(2,2-Difluoroethenyl)-3,8,13,17-Tetramethyl-21H,23H-Porphine-2,18-Dipropanoic Acid Dimethyl Ester (CAS 123279-53-8)
- 3,4-Dichloro-N-[3-cyano-4-(4-methylbenzenesulfinyl)phenyl]benzamide (CAS 477709-95-8)
- 4-(Aminomethyl)-2,3,5,6-tetrafluorobenzonitrile (CAS 89992-51-8)
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