2',4-Difluoro-4''-propyl-1,1':4',1''-terphenyl CAS 132054-43-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 132054-43-4 |
| Molecular Formula | C21H18F2 |
| Molecular Weight | 308.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2',4-Difluoro-4''-propyl-1,1':4',1''-terphenyl (CAS 132054-43-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H18F2. Molecular weight: 308.36 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C21H18F2 |
| Molecular Weight | 308.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F-containing |
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Recommended Standards
- 5-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 122503-02-0)
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- 2-chloro-7-methoxy-8-methyl-3,4-dihydroquinazolin-4-one (CAS 923275-17-6)
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