Butyl 2-Chloro-3,3,3-trifluoropropionate CAS 327-34-4
| CAS No. | 327-34-4 |
| Molecular Formula | C7H10ClF3O2 |
| Molecular Weight | 218.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Butyl 2-Chloro-3,3,3-trifluoropropionate (C7H10ClF3O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine 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.
Butyl 2-Chloro-3,3,3-trifluoropropionate (CAS 327-34-4), molecular formula C7H10ClF3O2 and molecular weight 218.60 g/mol, is a CATO reference standard with documented purity and traceability.
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 Butyl 2-Chloro-3,3,3-trifluoropropionate 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 | C7H10ClF3O2 |
| Molecular Weight | 218.60 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/Cl-containing |
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- Penicillanic Acid Sodium Salt (CAS 4027-62-7)
- 1-methyl-3-(propylamino)pyrrolidine-2,5-dione (CAS 1218628-40-0)
- 1,1'-(2-Hydroxy-4-oxo-4,5-dihydro-1H-pyrrole-1,3-diyl)diethanone (CAS 307925-20-8)
- Methyl (S)-2-((tert-butoxycarbonyl)amino)-2-(4-hydroxycyclohexyl)acetate (CAS 676596-50-2)
- 2-(5-methyl-1H-imidazol-4-yl)acetonitrile (CAS 51667-66-4)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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