(1R,2R)-2-(3-Fluorobenzoyl)cyclopentane-1-carboxylic acid CAS 733741-04-3
| CAS No. | 733741-04-3 |
| Molecular Formula | C13H13FO3 |
| Molecular Weight | 236.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(1R,2R)-2-(3-Fluorobenzoyl)cyclopentane-1-carboxylic acid (CAS 733741-04-3) is a high-purity analytical reference standard with the molecular formula C13H13FO3 and a molecular weight of 236.24 g/mol.
Based on its molecular formula C13H13FO3, (1R,2R)-2-(3-Fluorobenzoyl)cyclopentane-1-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 236.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 (1R,2R)-2-(3-Fluorobenzoyl)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.
Physical & Chemical Properties
| Molecular Formula | C13H13FO3 |
| Molecular Weight | 236.24 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
- 1-(3-Fluorophenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956386-18-7)
- (1R,2S)-2-(4-fluorobenzoyl)cyclopentane-1-carboxylic acid (CAS 733740-16-4)
- 1-(4-Fluorophenyl)-3-oxocyclohexanecarboxylic acid (CAS 1956379-88-6)
- (1R,3S)-3-(3-fluorobenzoyl)cyclopentane-1-carboxylic acid (CAS 732252-75-4)
- (S)-5-Oxo-1-((S)-1-phenylethyl)pyrrolidine-3-carboxylic acid (CAS 173340-19-7)
- 6-Fluoro-4-nitro-1H-indazole (CAS 885520-14-9)
- 5-Bromo-6-chloro-2-iodopyridin-3-ol (CAS 188057-55-8)
- (E)-3-(3,4-Difluorophenyl)-2-methylacrylic acid (CAS 210110-50-2)
- 2-(Difluoromethyl)-3H-imidazo[4,5-b]pyridine (CAS 1247527-34-9)
- 3-(4-Iodo-1H-pyrazol-1-yl)cyclobutan-1-one (CAS 1257996-80-7)
- 4,6-Dichloro-N-isopropylpyrimidin-2-amine (CAS 10397-16-7)
- Phosphorous acid, didecyl phenyl ester (CAS 1254-78-0)
- (E)-1-(2-Hydroxyphenyl)-3-((1R,4R)-5-(pyridin-2-yl)-2,5-diazabicyclo[2.2.1]heptan-2-yl)prop-2-en-1-one (CAS 1819363-80-8)
- Des-Pro-Pro-Tirzepatide (CAS CATO-CPTD788696)
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