3-(Pentafluoroethyl)phenol CAS 53998-04-2
| CAS No. | 53998-04-2 |
| Molecular Formula | C8H5F5O |
| Molecular Weight | 212.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-(Pentafluoroethyl)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 3-(Pentafluoroethyl)phenol (CAS 53998-04-2), a certified reference material (molecular formula C8H5F5O, MW 212.12 g/mol) for analytical method development and quality control.
The molecular framework of 3-(Pentafluoroethyl)phenol (C8H5F5O) is characterized by a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C8H5F5O |
| Molecular Weight | 212.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
Related Pentafluoroethyl Standards
- 5-Pentafluoroethyl-3h-pyridin-2-one (CAS 1204234-91-2)
- 3-Pentafluoroethyl-pyrazin-2-ylamine (CAS 1246466-92-1)
- 6-Pentafluoroethyl-pyridazin-3-ol (CAS 1206524-22-2)
- 3-Pentafluoroethyl-1h-pyrazin-2-one (CAS 1286743-80-3)
- 4-(pentafluoroethyl)-1,3,5-triazin-2-amine (CAS 1803609-43-9)
- 1-Methyl-3-(pentafluoroethyl)benzene (CAS 133512-63-7)
- Pentafluoroethyl Trifluorovinyl Ether (CAS 10493-43-3)
- 2-(pentafluoroethyl)-1,3-dioxolan-2-amine (CAS 1989671-61-5)
Recommended Standards
- 2-Hydroxy-3,5-dinitrobenzaldehyde (CAS 2460-59-5)
- 3,4-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 945978-37-0)
- 2,6-Dinitrobenzoic Acid (CAS 603-12-3)
- 3,5-Difluoro-alpha-(trifluoromethyl)benzyl Alcohol (CAS 923690-98-6)
- 2,4-Difluoro-6-methoxybenzenesulfonyl chloride (CAS 1162257-25-1)
- (5-Fluoroindol-1-yl)acetic acid (CAS 796071-90-4)
- tert-Butyl (5-bromo-2-methoxypyridin-4-yl)carbamate (CAS 2222857-00-1)
- 5-Phenacyloxy-2-propyl-isoquinolin-1-one (CAS 898411-67-1)
- 1,4-dioxepane-6-carboxylic acid (CAS 1701684-61-8)
- 2-{[(4-chlorophenyl)sulfonyl]amino}-3-methyl-N-[3-(trifluoromethyl)phenyl]butanamide (CAS 317378-10-2)
- N-(2-(3-amino-2-oxopyridin-1(2H)-yl)ethyl)-N-(tert-butoxycarbonyl)glycine (CAS 2171110-42-0)
- N-Ethyl-N-isopropylpropan-2-amine trihydrofluoride (CAS 131600-43-6)
- 6-Oxo-N-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1H-pyrazine-3-carboxamide (CAS 2246770-02-3)
- Tirzepatide Impurity 45 (CAS CATO-C4X-324045)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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