3-Fluorophenyl 2-(trans-4-ethylcyclohexyl)benzoate CAS 87592-58-3
| CAS No. | 87592-58-3 |
| Molecular Formula | C21H23FO2 |
| Molecular Weight | 326.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Fluorophenyl 2-(trans-4-ethylcyclohexyl)benzoate 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 3-Fluorophenyl 2-(trans-4-ethylcyclohexyl)benzoate (CAS 87592-58-3), a certified reference material (molecular formula C21H23FO2, MW 326.40 g/mol) for analytical method development and quality control.
3-Fluorophenyl 2-(trans-4-ethylcyclohexyl)benzoate (C21H23FO2) contains a steroid core, a hydroxyl group, an ether linkage, fluorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C21H23FO2 |
| Molecular Weight | 326.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
Related Fluorophenyl Standards
- 1-(1-(4-Fluorophenyl)-3-m-tolyl-1H-pyrazol-5-yl)thiourea (CAS 1202029-34-2)
- 2-(4-Fluorophenyl)-N-((5-(thiophen-3-yl)pyridin-3-yl)methyl)acetamide (CAS 1787878-67-4)
- N-(2-(2-(4-Fluorophenyl)thiazol-4-yl)ethyl)benzamide (CAS 896606-78-3)
- N-(4-Fluorophenyl)-2-((4-methylquinolin-2-yl)thio)acetamide (CAS 379238-74-1)
- 3-(2-Fluorophenyl)-N-((1-phenylpyrrolidin-2-yl)methyl)propanamide (CAS 1797023-89-2)
- 4-(3-Fluorophenyl)-3-(thiophen-2-ylthio)-1H-pyrrolo[2,3-b]pyridine (CAS 858117-38-1)
- 4-(4-Fluorophenyl)-2-cyclopropylquinoline-3-carboxylic-d5 Acid Methyl Ester (CAS 1346598-23-9)
- (2-(4-Fluorophenyl)-4-(piperidin-1-yl)pyrazolo[1,5-a]pyrazin-3-yl)methanol (CAS 1710471-89-8)
Recommended Standards
- 1-Methyl-5-({5-phenylthieno[2,3-d]pyrimidin-4-yl}sulfanyl)-1h-1,2,3,4-tetrazole (CAS 571149-48-9)
- 5,6-Diamino-8-(diethylamino)-2-ethyl-1,2-dihydrofuro[2,3-c][2,7]naphthyridine-9-carbonitrile (CAS 749901-87-9)
- N9-isopropylolomoucine (CAS 158982-15-1)
- Tofacitinib Impurity 113 (CAS CATO-C4X-1079113)
- 2-(Bromoethynyl)-5-nitrofuran (CAS 113485-20-4)
- Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate (CAS 1353976-24-5)
- 2-Pyrrolidinone, 3-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-(phenylmethyl)-, (3S)- (CAS 1956436-52-4)
- 4-Amino-3,5-Xylenol (CAS 3096-70-6)
- 3-(methylsulfanyl)thiophene-2-carboxylic acid (CAS 60166-80-5)
- 1H-Benzimidazole-4-carbonitrile, 7-fluoro-1-methyl- (CAS 1935414-07-5)
- Travoprost Impurity 38 Sodium Salt (CAS CATO-C4X-192538)
- Boc-His(Z)-OH (CAS 50305-43-6)
- n-Hydroxy-2-methyl-2-phenylpropanamide (CAS 107955-92-0)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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