2-(2,2,3,3-Tetrafluoropropoxy)ethan-1-ol CAS 50997-68-7
| CAS No. | 50997-68-7 |
| Molecular Formula | C5H8F4O2 |
| Molecular Weight | 176.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,2,3,3-Tetrafluoropropoxy)ethan-1-ol (C5H8F4O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
2-(2,2,3,3-Tetrafluoropropoxy)ethan-1-ol (CAS 50997-68-7), molecular formula C5H8F4O2 and molecular weight 176.11 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(2,2,3,3-Tetrafluoropropoxy)ethan-1-ol 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.
Physical & Chemical Properties
| Molecular Formula | C5H8F4O2 |
| Molecular Weight | 176.11 g/mol |
| 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1971 |
| Halogen Content | F-containing |
Related Tetrafluoropropoxy Standards
- 2-(2,2,3,3-tetrafluoropropoxy)acetonitrile (CAS 1039916-10-3)
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- 2-(2,2,3,3-Tetrafluoropropoxy)acetic acid (CAS 870-51-9)
- 3-(2,2,3,3-tetrafluoropropoxy)propanoic acid (CAS 1152591-07-5)
- (2,2,3,3-Tetrafluoropropoxy)acetyl chloride (CAS 402939-69-9)
- 2-(2-(2,2,3,3-Tetrafluoropropoxy)ethoxy)ethan-1-ol (CAS 1435806-79-3)
- 4-(2,2,3,3-Tetrafluoropropoxy)aniline (CAS 58761-14-1)
- 4-(2,2,3,3-Tetrafluoropropoxy)phenol (CAS 111915-33-4)
Recommended Standards
- 1-Fluoro-3-(2,2,2-trifluoro-ethoxy)-propan-2-ol (CAS 948294-32-4)
- 1-(Difluoromethyl)-1h-pyrazole-3-carbohydrazide (CAS 1001567-68-5)
- 1,1,2,2-Tetrafluoro-1-(2-methoxyethoxy)ethane (CAS 757-17-5)
- 1-(Difluoromethyl)-1h-pyrazole-5-carbohydrazide (CAS 1002032-57-6)
- 2-Fluoro-3-hydroxy-4-methoxybenzoic acid (CAS 1260784-66-4)
- 4-[({[3-(trifluoromethyl)phenyl]methyl}amino)methylidene]-4,5-dihydro-1H-pyrazol-5-one (CAS 477850-61-6)
- Bis((1H-indol-3-yl)methanamine) dioxalate hydrate (CAS 871825-81-9)
- 2-(2-(Benzylthio)-1H-benzo[d]imidazol-1-yl)acetic acid (CAS 313240-26-5)
- 4-Amino-N-(1-ethylpyrrolidin-2-ylidene)benzenesulfonamide (CAS 126826-50-4)
- 2-Chloro-N-((2-chlorothiazol-5-yl)methyl)acetamide (CAS 1353960-63-0)
- Cefmetazole Impurity 20 (Chloroacetonitrile) (CAS 107-14-2)
- 2-(Di-o-tolylphosphoryl)-N,N-diethylacetamide (CAS 101465-37-6)
- N-(2-(5-Acetylthiophen-2-yl)ethyl)-3-(thiophen-3-yl)acrylamide (CAS 2035008-06-9)
- [y-Glu3]-Semaglutide Impurity 135 (CAS CATO-C4X-2226135)
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