3-Fluoro-4-(trifluoromethoxy)phenol CAS 177596-38-2
| CAS No. | 177596-38-2 |
| Molecular Formula | C7H4F4O2 |
| Molecular Weight | 196.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Fluoro-4-(trifluoromethoxy)phenol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 3-Fluoro-4-(trifluoromethoxy)phenol (CAS 177596-38-2), a certified reference material (molecular formula C7H4F4O2, MW 196.10 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 3-Fluoro-4-(trifluoromethoxy)phenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 196.10 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C7H4F4O2 |
| Molecular Weight | 196.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-Fluoro-4-(trifluoromethoxy)phenol (CAS 1073477-74-3)
- 3-Fluoro-5-(trifluoromethoxy)pyridin-2-amine (CAS 1092351-62-6)
- 2-Fluoro-3-(trifluoromethoxy)phenol (CAS 1334164-87-2)
- 6-Fluoro-5-(trifluoromethoxy)pyridin-2-amine (CAS 1361914-76-2)
- 3-Fluoro-5-(trifluoromethoxy)pyridin-4-amine (CAS 1361914-83-1)
- 2-Fluoro-5-(trifluoromethoxy)phenol (CAS 886498-03-9)
- 2-fluoro-6-(trifluoromethoxy)phenol (CAS 942618-24-8)
- 4-Fluoro-3-(trifluoromethoxy)phenol (CAS 886501-26-4)
Recommended Standards
- 1-(2,5-Dichlorothiophen-3-yl)ethan-1-amine (CAS 603951-46-8)
- 2-(Phosphonooxy)ethyl acrylate (CAS 32120-16-4)
- 2,3,5,6-Tetrafluoro-4-(hydroxymethyl)phenol (CAS 61596-38-1)
- 2,6-Bis(difluoromethyl)-4H-pyran-4-one (CAS 847947-32-4)
- Sofosbuvir Impurity 54 (CAS 16731-31-0)
- (2-Thioxo-2,3-dihydro-1H-benzo[d]imidazol-5-yl)boronic acid (CAS 183282-42-0)
- Tert-butyl ((3-bromopyridin-2-yl)methyl)carbamate (CAS 1781070-64-1)
- N-((4-bromothiophen-2-yl)methyl)-2-(4-fluorophenyl)ethan-1-amine (CAS 1039834-98-4)
- 3-([1,1'-Biphenyl]-4-yl)-2-((tert-butoxycarbonyl)amino)propanoic acid (CAS 119273-61-9)
- (1R,2R)-2-(Difluoromethyl)cyclopropan-1-amine (CAS 1932077-51-4)
- N1-(2-Hydroxy-2-methyl-3-(methylthio)propyl)-N2-(m-tolyl)oxalamide (CAS 1396786-94-9)
- 4-(2-(Aminomethyl)-1H-imidazol-5-yl)benzonitrile (CAS 1156712-18-3)
- 2-Cyclopentylethanethioamide (CAS 1247369-69-2)
- Valosin Peptide (VQY), porcine (CAS 99510-37-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com