trans-4-Cyano-3-fluorophenyl 4-butylcyclohexanecarboxylate CAS 90525-58-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90525-58-9 |
| Molecular Formula | C18H22FNO2 |
| Molecular Weight | 303.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity trans-4-Cyano-3-fluorophenyl 4-butylcyclohexanecarboxylate (CAS 90525-58-9) pharmaceutical standards reference standard. Molecular formula: C18H22FNO2. Molecular weight: 303.37 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H22FNO2 |
| Molecular Weight | 303.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related trans Standards
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Recommended Standards
- Tert-butyl 4-oxo-2-thia-8-azaspiro[4.5]Decane-8-carboxylate 2,2-dioxide (CAS 2172654-94-1)
- Apremilast Impurity 122 (CAS CATO-C4X-1009122)
- N-(3-Ethoxypropyl)-2,5-dimethoxybenzenesulfonamide (CAS 861239-47-6)
- 2-Morpholin-4-ylethyl chloroacetate (CAS 626210-61-5)
- 1-(6-Methoxypyridin-2-yl)piperazine (CAS 51047-54-2)
- 3-(N-Boc-aminomethyl)phenylboronic acid pinacol ester, 97% (CAS 832114-05-3)
- 2-Amino-3-(2-bromo-4-hydroxyphenyl)propanoic acid (CAS 54788-42-0)
- Etoposide Impurity 37 (CAS CATO-C4X-202437)
- N-(2H-indazol-5-yl)thiophene-2-carboxamide (CAS 710329-39-8)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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