3-(2,2,2-Trifluoroethoxy)propanoic acid CAS 1016854-20-8
| CAS No. | 1016854-20-8 |
| Molecular Formula | C5H7F3O3 |
| Molecular Weight | 172.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 172.10 g/mol gives 3-(2,2,2-Trifluoroethoxy)propanoic acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 3-(2,2,2-Trifluoroethoxy)propanoic acid (CAS 1016854-20-8), a certified reference material (molecular formula C5H7F3O3, MW 172.10 g/mol) for analytical method development and quality control.
3-(2,2,2-Trifluoroethoxy)propanoic acid (C5H7F3O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution. It is notably hygroscopic, 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C5H7F3O3 |
| Molecular Weight | 172.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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.) | 1988 |
| Halogen Content | F-containing |
Related Trifluoroethoxy Standards
- 2-(2,2,2-Trifluoroethoxy)propionic Acid (CAS 217806-37-6)
- 2-Methyl-2-(2,2,2-trifluoroethoxy)propan-1-ol (CAS 1850883-68-9)
- 4-(2,2,2-trifluoroethoxy)butan-1-amine (CAS 1016719-02-0)
- 1-(2,2,2-Trifluoroethoxy)butan-2-amine (CAS 1247445-36-8)
- 2-Methyl-2-(2,2,2-trifluoroethoxy)propan-1-amine (CAS 1249573-00-9)
- 3-(2,2,2-Trifluoroethoxy)cyclobutan-1-ol (CAS 1540228-43-0)
- 3-(2,2,2-Trifluoroethoxy)pyrrolidine (CAS 1247463-30-4)
- (R)-3-(2,2,2-trifluoroethoxy)pyrrolidine (CAS 1367422-19-2)
Recommended Standards
- 4-(1-Ethyl-5-methyl-1H-pyrazol-4-yl)-pyrimidine-2-thiol (CAS 1004643-65-5)
- Ethyl 2-(trifluoromethoxy)acetate (CAS 1027157-11-4)
- Tetrahydroxyquinone (CAS 319-89-1)
- 2-Hydroxy-2-(trifluoromethyl)butyricacid (CAS 114645-35-1)
- 2-Ethynylbenzo[d]oxazole (CAS 40176-79-2)
- 3-chloro-4-[(3,4-difluorophenyl)methoxy]benzoic acid (CAS 1355636-71-3)
- 1-tert-Butyl 3-methyl 4-phenylpiperidine-1,3-dicarboxylate (CAS 221141-78-2)
- 2-[4-(2-Fluorophenyl)piperazino]-N-(3-nitrophenyl)acetamide (CAS 329059-07-6)
- 3-Chloro-5-(3-chloropropyl)-10,11-dihydro-5H-dibenz[b,f]azepine (CAS 51551-41-8)
- Ammonium Nonadecafluorononanesulphonate (CAS 17202-41-4)
- 2-Ethyl-6-nitro-2,3-dihydroimidazo[2,1-b]oxazole (CAS 127692-13-1)
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