Ethyl Trifluoroacetate CAS 383-63-1
| CAS No. | 383-63-1 |
| Molecular Formula | C4H5F3O2 |
| Molecular Weight | 142.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl Trifluoroacetate (CAS 383-63-1), a certified reference material (molecular formula C4H5F3O2, MW 142.08 g/mol) for analytical method development and quality control.
Ethyl Trifluoroacetate (C4H5F3O2) 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.
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 Ethyl Trifluoroacetate 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 | C4H5F3O2 |
| Molecular Weight | 142.08 g/mol |
| Purity | >95% |
| 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.) | 1957 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Methyl trifluoroacetate (CAS 431-47-0)
- Phenyl Trifluoroacetate (CAS 500-73-2)
- Benzyl 2,2,2-trifluoroacetate (CAS 351-70-2)
- 2,2,2-Trifluoroacetate 2-(1-Methylethyl)-2,8-diazaspiro[4.5]decane (CAS 1061683-01-9)
- SB 290157 Trifluoroacetate Salt (CAS 1140525-25-2)
- PHP 501 Trifluoroacetate (CAS 1236105-75-1)
- GSK-256066 trifluoroacetate, >98% (HPLC) (CAS 1415560-64-3)
- FTI-277 Trifluoroacetate Salt (CAS 170006-73-2)
Recommended Standards
- 1-(2,2,2-Trifluoroethoxy)ethan-1-one 2,2,2-Trifluoroethyl ethanoate 2-Acetoxy-1,1,1-trifluoroethane 406-95-1 trifluoroethyl acetate (CAS 406-95-1)
- Upadacitinib Impurity 201 (CAS CATO-C4X-2405201)
- 4,4,4-TRIFLUOROBUTANOIC ACID 4,4,4-TRIFLUOROBUTYRIC ACID 406-93-9 BUTANOIC ACID, 4,4,4-TRIFLUORO- EF10052 (CAS 406-93-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com