2-Fluoro[1,1-biphenyl]-4-yl 3-(trifluoromethyl)benzenecarboxylate CAS 477857-17-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477857-17-3 |
| Molecular Formula | C20H12F4O2 |
| Molecular Weight | 360.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro[1,1-biphenyl]-4-yl 3-(trifluoromethyl)benzenecarboxylate (CAS 477857-17-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H12F4O2. Molecular weight: 360.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H12F4O2 |
| Molecular Weight | 360.30 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, 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
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Recommended Standards
- 1-(4-Fluorophenyl)-3-(5-(3-(trifluoromethyl)phenyl)furan-2-yl)prop-2-en-1-one (CAS 304896-59-1)
- ethyl 8-(trifluoromethylsulfonyloxy)-1,4-dioxaspiro[4.5]dec-7-ene-7-carboxylate (CAS 213924-79-9)
- 1-Methyl-4-(3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)propyl)piperazine (CAS 1704065-87-1)
- N-phenethylpiperidine-4-carboxamide (CAS 37978-09-9)
- 1,3-Phenylenebis((4-(3-aminophenoxy)phenyl)methanone) (CAS 110471-15-3)
- 2-Cyano-5-(3-formylphenyl)phenol (CAS 1261931-47-8)
- 17 β-boldenone-[D3] (CAS 361432-76-0)
- Eleutheroside A (CAS 474-58-8)
- Quinoline-2-carboxamidine (CAS 251294-66-3)
- Insulin Degludec Impurity 19 (CAS CATO-C4X-215719)
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