cis-4-[2-(2-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid CAS 735275-64-6
| CAS No. | 735275-64-6 |
| Molecular Formula | C15H17FO3 |
| Molecular Weight | 264.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), cis-4-[2-(2-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies cis-4-[2-(2-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-64-6), a certified reference material (molecular formula C15H17FO3, MW 264.29 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, a polycyclic aromatic system, cis-4-[2-(2-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 264.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H17FO3 |
| Molecular Weight | 264.29 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; 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 |
Related cis Standards
- 1185241-64-8 2-[(4-Fluorophenyl)methylene]-4-methyl-3-oxo-pentanoic Acid Ethyl Ester-d6 Ethyl 3-(4-Fluorophenyl)-2-(2-methylpropionyl)propenoate-d6 (CAS 1185241-64-8)
- cis-2-[2-(3-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 736136-42-8)
- cis-3-[2-(4-fluorophenyl)-2-oxoethyl]cyclohexane-1-carboxylic acid (CAS 735275-19-1)
- cis-4-[2-(3-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-60-2)
- cis-4-[2-(4-Fluorophenyl)-2-oxoethyl]-cyclohexane-1-carboxylic acid (CAS 735275-61-3)
- Ethyl 1-(4-fluorophenyl)-4-oxocyclohexane-1-carboxylate (CAS 80912-59-0)
- trans-4-(2-(2-Fluorophenyl)-2-oxoethyl)cyclohexanecarboxylic acid (CAS 736136-58-6)
- trans-4-(2-(3-Fluorophenyl)-2-oxoethyl)cyclohexanecarboxylic acid (CAS 736136-54-2)
Recommended Standards
- 4,4'-Diazidodiphenyl ethane (CAS 72695-23-9)
- 4,4'-(1,2,4,5-Tetrazine-3,6-diyl)dianiline (CAS 54983-19-6)
- N,N′-Bis(4-fluorophenyl)thiourea (CAS 404-52-4)
- 4-(Pyridin-3-yl)-1,4-dihydrobenzo[4,5]imidazo[1,2-a][1,3,5]triazin-2-amine (CAS 305852-51-1)
- 6-Methoxy-5-(trifluoromethyl)nicotinic acid (CAS 1211532-15-8)
- 5-(5-Ethyl-2-methoxyphenyl)-1H-pyrazole-3-carboxylic acid (CAS 1039031-27-0)
- 2-Cyclohexyl-4-phenylpiperidine (CAS 1241504-91-5)
- Thiazole-4-carbothioic O-acid (CAS 79582-99-3)
- 9-Chloro-2-(trifluoromethoxy)acridine (CAS 741281-21-0)
- 2-Methoxy-4-(2-(pyrrolidin-1-yl)ethoxy)aniline (CAS 927673-07-2)
- (R)-5-fluoro-2-(pyrrolidin-2-yl)-3-(trifluoromethyl)phenol (CAS 1213948-46-9)
- 2-(4-((2-(4-(Trifluoromethyl)phenyl)-5-methylthiazol-4-yl)methylthio)-2-methylphenoxy)acetic acid (CAS 1076197-34-6)
- 3-Chloro-4-methoxybenzimidamide Hydrochloride (CAS 126007-98-5)
- Semaglutide Impurity 138 (CAS CATO-C4X-2226138)
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