2,2,3-Trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic Acid CAS 919005-14-4
| CAS No. | 919005-14-4 |
| Molecular Formula | C7H2F12O4 |
| Molecular Weight | 378.07 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, 2,2,3-Trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic Acid is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 378.07 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.
2,2,3-Trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic Acid (CAS 919005-14-4) is a high-purity analytical reference standard with the molecular formula C7H2F12O4 and a molecular weight of 378.07 g/mol.
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), 2,2,3-Trifluoro-3-[1,1,2,2,3,3-hexafluoro-3-(trifluoromethoxy)propoxy]propanoic Acid 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 | C7H2F12O4 |
| Molecular Weight | 378.07 g/mol |
| Purity | >90% |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
Related Trifluoro Standards
- 2,2,2-Trifluoro-N-((E)-3-(1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)allyl)acetamide (CAS 115794-55-3)
- 2,2,2-Trifluoro-1-(3-(trifluoromethyl)phenyl)ethyl trifluoromethanesulfonate (CAS 84877-49-6)
- 2,2,2-Trifluoro-1-(4-(trifluoromethyl)phenyl)ethyl trifluoromethanesulfonate (CAS 666836-33-5)
- 3,4,4-Trifluoro-3-(perfluorobutyl)-1,2-oxathietane 2,2-dioxide (CAS 85211-95-6)
- 2,2,2-Trifluoro-1-(4-nitrophenyl)ethyl 4-methylbenzenesulfonate (CAS 1356110-41-2)
- 1,1,1-Trifluoro-N-(4-fluorophenyl)-N-((trifluoromethyl)sulfonyl)methanesulfonamide (CAS 36035-54-8)
- 4,4,7-trifluoro-1-(4-methylbenzenesulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepin-5-one (CAS 1510826-20-6)
- 3,3,3-Trifluoro-2-(trifluoromethyl)propanoic anhydride (CAS 13049-92-8)
Recommended Standards
- 1-Iodo-2-(perfluoropropyl)cyclohexane (CAS 2728-75-8)
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- 1-Iodo-2-(heptafluoroisopropyl)cyclohexane (CAS 4316-00-1)
- 4-(Chloromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-sulfonyl chloride (CAS 1805285-95-3)
- (3-Chloro-4-(isopropylcarbamoyl)phenyl)boronic acid (CAS 1034102-06-1)
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- N-{[3-(4-chlorophenyl)-1,2-oxazol-5-yl]methyl}-2-methylpropanamide (CAS 478066-20-5)
- 4-Methoxy-3-(morpholinomethyl)benzaldehyde (CAS 128501-81-5)
- 3,4,5-Trimethyl-1H-pyrazole-1-carbothioamide (CAS 117134-80-2)
- 4-Chloro-3-iodopyridine hydrochloride (CAS 1987263-61-5)
- 1-(2-Ethoxybenzo[d]oxazol-4-yl)ethanone (CAS 1806300-01-5)
- GC7 SUlfate (CAS 150417-90-6)
- Tirzepatide-d7 Ditrifluoroacetate (CAS CATO-CPTD788698)
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