2,2,3,3,3-Pentafluoro-1-phenylpropan-1-ol CAS 345-40-4
| CAS No. | 345-40-4 |
| Molecular Formula | C9H7F5O |
| Molecular Weight | 226.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2,2,3,3,3-Pentafluoro-1-phenylpropan-1-ol.
CATO supplies 2,2,3,3,3-Pentafluoro-1-phenylpropan-1-ol (CAS 345-40-4), a certified reference material (molecular formula C9H7F5O, MW 226.14 g/mol) for analytical method development and quality control.
The molecular framework of 2,2,3,3,3-Pentafluoro-1-phenylpropan-1-ol (C9H7F5O) 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.
As a certified reference material (CRM), 2,2,3,3,3-Pentafluoro-1-phenylpropan-1-ol 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.
Physical & Chemical Properties
| Molecular Formula | C9H7F5O |
| Molecular Weight | 226.14 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.) | 1957 |
| Halogen Content | F-containing |
Related Pentafluoro Standards
- 2,2,3,3,3-Pentafluoro-1-(2-pyridyl)propan-1-ol (CAS 17556-46-6)
- 2,2,3,3,3-Pentafluoro-1-(pyridin-2-yl)propan-1-ol (CAS 886496-21-5)
- 2,2,3,3,3-Pentafluoro-1-(pyridin-3-yl)propan-1-ol (CAS 886496-18-0)
- 2,3,4,5,6-Pentafluoro-N-methylbenzamide (CAS 120033-88-7)
- 2,2,3,3,6-Pentafluoro-2,3-dihydro-1H-inden-1-ol (CAS 2416308-58-0)
- 4-(Pentafluoro-λ6-sulfanyl)benzonitrile (CAS 401892-85-1)
- Pentafluoro(3-fluorophenyl)-λ6-sulfane (CAS 1422-41-9)
- 2,2,3,3,3-Pentafluoro-1-(thiophen-2-yl)propan-1-one (CAS 7686-81-9)
Recommended Standards
- 2-(Perfluorophenyl)propan-2-ol (CAS 715-31-1)
- 2,4-Dinitrophenyl acetate (CAS 4232-27-3)
- 2-(5-Nitrofuran-2-carbonyl)isoxazolidin-3-one (CAS 61981-61-1)
- 2,5-Dihydroxytetrahydrocyclobuta[1,2-c:3,4-c']dipyrrole-1,3,4,6(2H,5H)-tetraone (CAS 245049-70-1)
- N-(Methoxycarbonyl)-L-Tryptophan Methyl Ester (CAS 58635-46-4)
- Ethyl 1-methyl-5-nitro-1H-pyrrole-2-carboxylate (CAS 1872-41-9)
- 3-(Difluoromethoxy)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1188302-00-2)
- (S)-3,5-Dihydroxylphenylglycine (CAS 162870-29-3)
- 2-Methyl-1-(2-nitrophenyl)propan-1-one (CAS 49660-91-5)
- 1,4,5,8-Tetraamino-2,7-bis(4-propoxyphenoxy)anthracene-9,10-dione (CAS 88600-86-6)
- N-(1-cyclohexylethyl)propan-2-amine (CAS 756412-26-7)
- 1-(2-Oxo-2-(pyrrolidin-1-yl)ethyl)piperazin-2-one hydrochloride (CAS 1837609-88-7)
- Methyl 2,4-dicyclopentylquinoline-3-carboxylate (CAS 753487-72-8)
- Tau Peptide (268-282) trifluoroacetate salt (CAS 330456-37-6)
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