2',3,5-Trifluoro-4''-pentyl-1,1':4',1''-terphenyl CAS 857048-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 857048-79-4 |
| Molecular Formula | C23H21F3 |
| Molecular Weight | 354.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2',3,5-Trifluoro-4''-pentyl-1,1':4',1''-terphenyl (CAS 857048-79-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H21F3. Molecular weight: 354.41 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H21F3 |
| Molecular Weight | 354.41 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.) | 1987 |
| Halogen Content | F-containing |
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Recommended Standards
- 1,2-Bis(1-phenyl-1H-tetrazol-5-yl)disulfane (CAS 5117-07-7)
- 3,3',3"-(1,3,5-Triazine-2,4,6-triyl)trianiline (CAS 247171-74-0)
- N2,N4,N6-Triphenyl-1,3,5-triazine-2,4,6-triamine (CAS 1973-05-3)
- n-(2-Aminophenyl)pyrrolidine-1-carboxamide (CAS 1118786-84-7)
- 1,7-Naphthyridin-5-amine (CAS 123434-45-7)
- N-(2-Morpholin-4-ylethyl)cyclopropanamine (CAS 1019442-93-3)
- L-4-Hydroxyphenyl-d4-alanine (CAS 62595-14-6)
- 2-{[4-benzyl-5-(2,4-dichlorophenyl)-4h-1,2,4-triazol-3-yl]sulfanyl}acetic acid (CAS 537017-41-7)
- (R)-3-(2,4-Dichlorobenzyloxy)pyrrolidine hydrochloride (CAS 1264038-02-9)
- Semaglutide impurity 34 (CAS CATO-C4X-222634)
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