3,3,3-Trifluoro-2-hydroxy-2-phenylpropanoic acid CAS 55519-22-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55519-22-7 |
| Molecular Formula | C9H7F3O3 |
| Molecular Weight | 220.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3,3,3-Trifluoro-2-hydroxy-2-phenylpropanoic acid (CAS 55519-22-7) pharmaceutical standards reference standard. Molecular formula: C9H7F3O3. Molecular weight: 220.15 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C9H7F3O3 |
| Molecular Weight | 220.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
Related Trifluoro Standards
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Recommended Standards
- 3-(Trifluoromethoxy)phenylacetic Acid (CAS 203302-97-0)
- 3,3-Difluoro-3-(4-fluorophenyl)-2-hydroxypropionic acid (CAS 541508-26-3)
- 3-(Trifluoromethoxy)benzohydrazide (CAS 321195-88-4)
- 5-Chloro-6-oxo-2-phenyl-1,6-dihydropyridine-3-carbonitrile (CAS 1710202-16-6)
- [4-methyl-4-(2-naphthyl)-2,5-dioxoimidazolidin-1-yl]acetic acid (CAS 956796-07-9)
- 799812-75-2 (2S,3R,4E)-2-Azaniumyl-3-hydroxyicos-4-en-1-yl hydrogen phosphate DTXSID50677069 (CAS 799812-75-2)
- 2,2'-((Hexane-3,4-diylbis(4,1-phenylene))bis(oxy))bis(N,N-diethylethan-1-amine) dihydrochloride (CAS 69-14-7)
- 6-chloro-1-{[rel-(1S,2R)-2-methylcyclopropyl]methyl}-1H-pyrazolo[3,4-d]pyrimidine (CAS 2839522-62-0)
- (2-Methoxy-5-nitrophenyl)methanol (CAS 5804-49-9)
- 81988-89-8 UH11FDQ454 Ramoplanin A(sub 3) Ramoplanin A3 (S)-2-(3-Chloro-4-hydroxyphenyl)-N-(N(sup 2)-((2Z,4Z)-8-methyl-2,4-nonadienoyl)-(S)-asparaginyl-(2S,3S)-3-hydroxyasparaginyl-(R)-2-(p-hydroxyphenyl)glycyl-(R)-ornithyl-(2R,3R)-allothreonyl-2-(p-hydroxyphenyl)glycyl-2-(p-hydroxyphenyl)glycyl-(2S,3S)-allothreonyl-(S)-phenylalanyl-(R)-ornithyl-(S)-2-(p-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycyl-(2R,3R)-allothreonyl-(S)-2-(p-hydroxyphenyl)glycylglycyl-(S)-leucyl-(R)-alanyl)glycine psi1-lactone Ramoplanin A 1 (peptide moiety), 1-(N(sup 2)-methyl-1-oxo-2,4-nonadienyl)-L-asparagine)-11-(L-2-(4-((2-O-alpha-D-mannopyranosyl-alpha-D-mannopyranosyl)oxy)phenyl)glycine)-, (Z,Z)- UNII-UH11FDQ454 (CAS 81988-89-8)
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