2-((1,1,2,2-Tetrafluoroethoxy)methyl)oxirane CAS 85567-21-1
| CAS No. | 85567-21-1 |
| Molecular Formula | C5H6F4O2 |
| Molecular Weight | 174.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, 2-((1,1,2,2-Tetrafluoroethoxy)methyl)oxirane is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 174.09 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.
2-((1,1,2,2-Tetrafluoroethoxy)methyl)oxirane (CAS 85567-21-1), molecular formula C5H6F4O2 and molecular weight 174.09 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.
As a certified reference material (CRM), 2-((1,1,2,2-Tetrafluoroethoxy)methyl)oxirane 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 | C5H6F4O2 |
| Molecular Weight | 174.09 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) | 1.0 |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | F-containing |
Related Tetrafluoroethoxy Standards
- 2-Methyl-1-(1,1,2,2-tetrafluoroethoxy)propane (CAS 18180-34-2)
- 1-(1,1,2,2-Tetrafluoroethoxy)propane (CAS 380-48-3)
- (1,1,2,2-Tetrafluoroethoxy)benzene (CAS 350-57-2)
- ((1,1,2,2-Tetrafluoroethoxy)methyl)benzene (CAS 115611-57-9)
- 3-(1,1,2,2-Tetrafluoroethoxy)toluene (CAS 1737-10-6)
- 4-(1,1,2,2-Tetrafluoroethoxy)toluene (CAS 1737-11-7)
- 1-Methyl-2-(1,1,2,2-tetrafluoroethoxy)benzene (CAS 42145-66-4)
- 2-(1,1,2,2-Tetrafluoroethoxy)aniline (CAS 35295-34-2)
Recommended Standards
- (2-Hydroxyphenyl)phosphonic acid (CAS 53104-46-4)
- 2,2,3,3-Tetrafluoropropyl acetate (CAS 681-58-3)
- 4-(Methylthio)phenylboronicacid 4-(methylthio)phenylboronic acid;4-Thioanisoleboronic acid 98546-51-1 A11288 (CAS 98546-51-1)
- 2,4,4,4-Tetrafluoro-3-methylbutanoic acid (CAS 2140726-52-7)
- 4-(6-Aminopyridin-3-yl)piperazin-2-one (CAS 1019507-58-4)
- Quinidine (hydrate) (CAS 66591-62-6)
- Methyl 2-amino-5-bromo-3-nitrobenzoate (CAS 636581-61-8)
- 2-(3-Amino-6-methyl-2-oxopyridin-1(2H)-yl)-N,N-dimethylacetamide (CAS 1443285-71-9)
- N-(4-Fluorophenyl)pyridin-2-amine (CAS 72358-70-4)
- 3-Isocyanato-2-methoxypyridine (CAS 1227095-75-1)
- 1-Nitro-2-propoxybenzene (CAS 3079-53-6)
- 2-((1-Methoxypropan-2-yl)amino)propan-1-ol (CAS 1248435-32-6)
- 3-Methoxybenzoyl cyanide (CAS 23194-66-3)
- (Asp28)-Exenatide trifluoroacetate salt (CAS 1678417-24-7)
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