Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate CAS 339-74-2
| CAS No. | 339-74-2 |
| Molecular Formula | C6H6F6O2 |
| Molecular Weight | 224.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate.
Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate (CAS 339-74-2), molecular formula C6H6F6O2 and molecular weight 224.10 g/mol, is a CATO reference standard with documented purity and traceability.
Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate (C6H6F6O2) 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Ethyl 3,3,3-trifluoro-2-(trifluoromethyl)propanoate 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 | C6H6F6O2 |
| Molecular Weight | 224.10 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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
- 5,5,5-Trifluoro-4-hydroxy-4-(trifluoromethyl)pentan-2-one (CAS 10487-10-2)
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- Methyl 4,4,4-trifluoro-3-(trifluoromethyl)butyrate (CAS 674335-88-7)
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- 6,7,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carbonitrile (CAS 144367-58-8)
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Recommended Standards
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- 7-Bromotricyclo[6.2.0.03,6]deca-1,3(6),7-trien-2-amine (CAS 2676868-18-9)
- (2-bromo-ethyl)-carbamic acid tert-butyl ester 2-(Boc-amino)ethyl bromide 2-(boc-amino) ethyl bromide 2-(tert-Butoxycarbonylamino)ethyl bromide 39684-80-5 N-Boc-2-bromoethylamine boc-1-amino-2-bromoethane boc-2-aminoethylbromide n-(t-boc)-2-bromoethylamine n-boc-bromoethylamine n-t-boc-2-bromethanamine n-t-boc-2-bromoethanamine n-t-boc-2-bromoethylamine tert-butyl n-(2-bromoethyl)carbamate tert-butyl-2-bromoethylcarbamate (CAS 39684-80-5)
- 7-Bromo-2-ethyl-1H-indole (CAS 432025-18-8)
- 5-Methoxy-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 1489793-84-1)
- 10-Ethyl-2-methoxyacridin-9(10H)-one (CAS 66300-89-8)
- (2S,3S,4S,5R)-3,4,5-Trihydroxy-6-(quinolin-8-yloxy)tetrahydro-2H-pyran-2-carboxylic acid (CAS 14683-61-5)
- (1R,2R)-2-(2-Ethylbenzo[d]oxazol-7-yl)cyclopropanecarbaldehyde (CAS 625851-05-0)
- 5-(2-bromoacetyl)-2,3-dihydro-1H-indol-2-one (CAS 105316-98-1)
- 4-([1,4'-Bipiperidin]-4-ylethynyl)-N-((1r,3r)-3-(3-chloro-4-cyanophenoxy)-2,2,4,4-tetramethylcyclobutyl)benzamide (CAS 2316837-23-5)
- (1e)-1-(1-ethyl-3,5-dimethyl-1h-pyraZol-4-yl)ethanone oxime (CAS 943100-95-6)
- N-((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)-2,6-difluorobenzamide (CAS 477885-70-4)
- 3-(Ethylamino)-4-phenoxy-5-sulfamoylbenzoic acid (CAS 28395-29-1)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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