Ethyl 4,4,4-trifluoro-2-methylbutanoate CAS 143484-00-8
| CAS No. | 143484-00-8 |
| Molecular Formula | C7H11F3O2 |
| Molecular Weight | 184.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Ethyl 4,4,4-trifluoro-2-methylbutanoate (CAS 143484-00-8), molecular formula C7H11F3O2 and molecular weight 184.16 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 4,4,4-trifluoro-2-methylbutanoate (C7H11F3O2) 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.
CATO manufactures Ethyl 4,4,4-trifluoro-2-methylbutanoate 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 | C7H11F3O2 |
| Molecular Weight | 184.16 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.) | 1997 |
| Halogen Content | F-containing |
Related Ethyl Standards
- 5,5,5-Trifluoro-3,3-dimethylpentanoic acid (CAS 1008754-91-3)
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- 2,2,2-Trifluoro-N-(3-(methylamino)propyl)acetamide (CAS 124219-33-6)
- 2,2,2-Trifluoro-1-(oxan-3-yl)ethan-1-ol (CAS 1342709-61-8)
- 136564-76-6 2-ethyl-4,4,4-trifluoro-2-methylbutanoate 2-ethyl-4,4,4-tris(fluoranyl)-2-methyl-butanoate A807093 (CAS 136564-76-6)
- (S)-2,2,2-trifluoro-1-(tetrahydro-2H-pyran-4-yl)ethan-1-ol (CAS 1568225-06-8)
- Ethyl 3,3,3-trifluoro-2,2-dimethylpropanoate (CAS 1802338-28-8)
- Ethyl 2,3,3-trifluoro-2-methylbutanoate (CAS 2260710-24-3)
Recommended Standards
- 5-Fluoro-4-methoxy-2-methylbenzoic acid (CAS 1427448-75-6)
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- 3-Fluoro-5-(methoxymethyl)benzoic acid (CAS 1505243-31-1)
- 3-(tert-Butyl)-2,5-dihydroxybenzaldehyde (CAS 192803-37-5)
- 4-Bromobenzyl (4,6-dimethyl-3-(1H-pyrrol-1-yl)thieno[2,3-b]pyridin-2-yl)carbamate (CAS 672950-52-6)
- N-(4-Bromo-2-methylphenyl)-6-(1H-pyrazol-1-yl)pyridazine-3-carboxamide (CAS 1351655-42-9)
- (SP-4-3)-Dicarbonylchloro(1H-pyrrolo[2,3-b]pyridine-N7)rhodium (CAS 100494-73-3)
- 7-Methoxyindole (CAS 3189-22-8)
- 2-(2,3-Difluorophenoxy)ethane-1-sulfonyl chloride (CAS 1339864-41-3)
- 2-Fluoro-3-bromo-5-carboxyphenylboronic acid (CAS 1452575-84-6)
- (11bS)-4-Phenoxy-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin (CAS 256441-54-0)
- Ethyl 5-amino-6-bromopyrazine-2-carboxylate (CAS 1353101-81-1)
- Endo-Ala35-Tirzepatide (CAS CATO-CPTD788687)
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