5-Fluoro-4'-(trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid CAS 1179762-71-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1179762-71-0 |
| Molecular Formula | C14H8F4O2 |
| Molecular Weight | 284.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-Fluoro-4'-(trifluoromethyl)-[1,1'-biphenyl]-2-carboxylic acid (CAS 1179762-71-0) pharmaceutical standards reference standard. Molecular formula: C14H8F4O2. Molecular weight: 284.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H8F4O2 |
| Molecular Weight | 284.21 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, keep tightly closed to prevent evaporation |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-Fluoro-5-(4-trifluoromethylphenyl)benzoic acid (CAS 1179671-81-8)
- 4-Fluoro-3-(3-trifluoromethylphenyl)benzoic acid (CAS 1261593-39-8)
- 2-Fluoro-4'-(trifluoromethyl)biphenyl-3-carboxylic acid (CAS 1261669-11-7)
- 5-Fluoro-3-(2-trifluoromethylphenyl)benzoic acid (CAS 1261741-41-6)
- 3-Fluoro-4-(3-trifluoromethylphenyl)benzoic acid (CAS 1261750-12-2)
- 2-Fluoro-5-(2-trifluoromethylphenyl)benzoic acid (CAS 1261772-06-8)
- 5-Fluoro-3-(3-trifluoromethylphenyl)benzoic acid (CAS 1261772-10-4)
- 4-Fluoro-3-(4-trifluoromethylphenyl)benzoic acid (CAS 1261772-16-0)
Recommended Standards
- 2-(2-Fluorophenyl)-6-(trifluoromethyl)nicotinamide (CAS 1214337-52-6)
- N-(2-Fluorophenyl)-6-(trifluoromethyl)pyridine-3-carboxamide (CAS 1092346-30-9)
- 2-(4-Fluorophenyl)-6-(trifluoromethyl)nicotinamide (CAS 1214365-98-6)
- (S)-2-Cyclopentyl-2-((methoxycarbonyl)amino)acetic acid (CAS 1239660-25-3)
- Spiro[cyclopenta[2,1-b:3,4-b']dithiophene-4,2'-[1,3]dioxolane] (CAS 156547-71-6)
- O-Methyl 2-oxopyrrolidine-1-carbothioate (CAS 34653-19-5)
- 2-((4-Fluorobenzyl)amino)-N,N-dimethylacetamide (CAS 1020915-75-6)
- 4-Bromo-3-chloro-2-(difluoromethyl)-6-methoxypyridine (CAS 1803688-56-3)
- 2-Nitro-5-((4-nitrophenyl)ethynyl)furan (CAS 58246-14-3)
- Semaglutide impurity 260 (CAS CATO-C4X-2226260)
Why CATO?
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