4-(4-Fluorophenyl)-4'-propyl-1,1'-bi(cyclohexane) CAS 497820-38-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497820-38-9 |
| Molecular Formula | C21H31F |
| Molecular Weight | 302.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(4-Fluorophenyl)-4'-propyl-1,1'-bi(cyclohexane) (CAS 497820-38-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H31F. Molecular weight: 302.47 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H31F |
| Molecular Weight | 302.47 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 |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
- 2-Chloro-3-fluoro-5-iodo-6-methoxy-4-pyridinamine (CAS 2864418-62-0)
- Ethyl 16-fluorohexadecanoate (CAS 408-07-1)
- 2-((Tetrahydrofuran-2-yl)thio)ethyl decanoate (CAS 594871-48-4)
- 1-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]propan-2-ol (CAS 1248556-14-0)
- 4-(But-3-en-1-yl)piperidine-4-carboxylic acid (CAS 1516852-26-8)
- DL-Homocysteine (CAS 454-29-5)
- 3-(1H-Benzo[d]imidazol-2-yl)-1H-pyrazol-4-amine (CAS 825615-91-6)
- N-(3,5-dichlorophenyl)-1-(7,7-dimethyl-2-oxobicyclo[2.2.1]Heptan-1-yl)methanesulfonamide (CAS 627844-53-5)
- 2-Bromo-4-cyclopropoxynicotinaldehyde (CAS 1243354-77-9)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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