(1R,3S)-3-(2-(3-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid CAS 733740-37-9
| CAS No. | 733740-37-9 |
| Molecular Formula | C14H15FO3 |
| Molecular Weight | 250.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (1R,3S)-3-(2-(3-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid 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.
(1R,3S)-3-(2-(3-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-37-9), molecular formula C14H15FO3 and molecular weight 250.27 g/mol, is a CATO reference standard with documented purity and traceability.
(1R,3S)-3-(2-(3-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (C14H15FO3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system. It is notably hygroscopic, halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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.
Physical & Chemical Properties
| Molecular Formula | C14H15FO3 |
| Molecular Weight | 250.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, 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; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | F-containing |
Recommended Standards
- (1R,3S)-3-(2-(2-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-41-5)
- (1R,3S)-3-(3-fluorobenzoyl)cyclohexane-1-carboxylic acid (CAS 735269-80-4)
- (1R,2S)-2-(2-(4-fluorophenyl)-2-oxoethyl)cyclopentane-1-carboxylic acid (CAS 733740-66-4)
- (2-(3-Methyl-4-nitrophenyl)thiazol-4-yl)methanol (CAS 885279-85-6)
- 3'-(4-Chlorophenyl)-1-[(2,6-dichlorophenyl)methyl]-1,2-dihydrospiro[indole-3,2'-[1,3]thiazolidine]-2,4'-dione (CAS 400081-80-3)
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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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